Ultra Low Temperature Freezer
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Showing 121–150 of 168 results
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model Series | TF-40 / TF-60 / TF-86 / TF-136 |
| Temperature Range | −15 °C to −136 °C (model-dependent) |
| Effective Volume | 50–1000 L |
| Power Consumption | 300–1100 W |
| External Dimensions | Variable per model (e.g., 540×630×1080 mm to 2265×898×850 mm) |
| Internal Chamber Dimensions | Variable per model (e.g., 360×408×405 mm to 2120×751×713 mm) |
| Voltage | 220–240 V AC, 50/60 Hz |
| Refrigerant | Eco-friendly blended refrigerants (R404A/R23 cascade system for ≤−86 °C models |
| Insulation Thickness | Up to 90 mm polyurethane foam (250 mm wall equivalent thermal performance) |
| Control System | Imported microprocessor-based temperature controller (RKC or “Xiao Jingling” series) with digital display, RS232 interface (optional), alarm relay output |
| Safety Compliance | IEC 61010-1 Class I, Type B protection |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TF Series Ultra-Low Temperature Freezer |
| Price Range | USD 1,900–13,500 (FOB Shanghai) |
| Effective Volume | 50–1000 L |
| Internal Dimensions (mm) | Model-Dependent |
| External Dimensions (mm) | Model-Dependent |
| Power Supply | 220–240 V AC, 50/60 Hz |
| Rated Power Consumption | 300–1100 W |
| Temperature Range | −15 °C to −136 °C (model-specific) |
| Refrigeration System | Dual-stage cascade with Danfoss compressors |
| Insulation | Polyurethane foam, 70–250 mm thick |
| Inner Liner | Stainless steel or embossed aluminum |
| Control System | RKC (Japan) or “Xiao Jingling” microprocessor controller |
| Cooling Method | Forced-air + natural convection hybrid condenser |
| Refrigerants | Eco-friendly mixed refrigerants (R404A/R23, R134a) |
| Compliance | CE-marked design principles |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-40-108-WA |
| Instrument Type | Upright Freezer |
| Effective Volume | 108 L |
| Interior Dimensions (mm) | 695 × 465 × 300 |
| Exterior Dimensions (mm) | 900 × 670 × 795 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 350 W |
| Temperature Range | −15 °C to −40 °C |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-40-118-WA |
| Effective Capacity | 118 L |
| Interior Dimensions (mm) | 700 × 470 × 360 |
| Exterior Dimensions (mm) | 900 × 750 × 920 |
| Power Supply | 220 V / 50 Hz |
| Rated Power Consumption | 450 W |
| Temperature Range | −15 °C to −40 °C |
| Noise Level | ≤57 dB(A) |
| Refrigerant | Eco-friendly non-CFC/HFC-free blend |
| Insulation | Dual-layer high-density polyurethane foam |
| Interior Material | Stainless steel (304 grade) |
| Door Configuration | Four independent inner doors with magnetic seal |
| Shelf System | Three adjustable stainless steel shelves |
| Cooling Method | Hybrid — partial natural convection + partial forced-air condensation |
| Communication Interface | RS-232 (optional) |
| Safety Features | Dual-lock system (door lock + power lock), audible/visual alarm, over-temperature alert, door-open warning, compressor protection circuit |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-40-158D-LA |
| Effective Volume | 158 L |
| Temperature Range | −15 °C to −40 °C |
| Inner Dimensions (mm) | 460 × 455 × 800 |
| External Dimensions (mm) | 700 × 700 × 1535 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 630 W |
| Noise Level | 57 dB(A) |
| Refrigerant | Eco-friendly non-CFC/HFC-free refrigerant (R290/R170 blend or equivalent) |
| Interior Material | Stainless steel (304 grade) |
| Door Configuration | Four independent inner doors |
| Shelving | Three adjustable stainless-steel shelves |
| Cooling Method | Hybrid condensation — partial natural convection + partial forced-air cooling |
| Interface | RS-232 (optional) |
| Compliance | ISO 9001:2000 certified design and manufacturing process |
| Safety Features | Dual lock system (door lock + power lock), audible/visual high-temp alarm, door ajar detection |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-40-218D-WA |
| Effective Volume | 218 L |
| Interior Dimensions (mm) | 960 × 470 × 570 |
| Exterior Dimensions (mm) | 1160 × 750 × 860 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 550 W |
| Temperature Range | −15 °C to −40 °C |
| Noise Level | 57 dB(A) |
| Refrigerant | Eco-friendly non-CFC/HFC blend |
| Insulation | Dual-layer high-density polyurethane foam |
| Interior Material | Stainless steel (304) |
| Door Configuration | Four independent inner doors |
| Data Interface | RS-232 (optional) |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-40-30-LA |
| Effective Volume | 30 L |
| Temperature Range | -15 °C to -40 °C |
| Interior Dimensions (mm) | 270 × 265 × 400 |
| Exterior Dimensions (mm) | 470 × 490 × 1120 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 350 W |
| Noise Level | 57 dB(A) |
| Refrigerant | Eco-friendly non-CFC/HFC-free alternative (R290/R600a blend) |
| Inner Liner Material | Stainless steel (AISI 304) |
| Door Configuration | Four independent inner doors |
| Shelving | Three adjustable stainless-steel shelves |
| Cooling Method | Hybrid convection–forced-air condensation |
| Interface | RS-232 (optional) |
| Certifications | ISO 9001:2000 compliant |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | TF-40-458-WA |
| Effective Volume | 458 L |
| Temperature Range | -15 °C to -40 °C |
| Interior Dimensions (mm) | 1380 × 500 × 660 |
| Exterior Dimensions (mm) | 2110 × 885 × 1095 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 780 W |
| Noise Level | 57 dB(A) |
| Refrigerant | Eco-friendly non-CFC/HFC-free blend |
| Insulation | Dual-layer high-density polyurethane foam |
| Interior Material | Stainless steel (304) |
| Door Configuration | Four independent inner doors with adjustable shelves |
| Data Interface | RS-232 (optional) |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-made) |
| Model | TF-40-50 |
| Instrument Type | Upright |
| Effective Volume | 50 L |
| Interior Dimensions (mm) | 360 × 408 × 405 |
| Exterior Dimensions (mm) | 540 × 630 × 1080 |
| Power Supply | 220 V / 50 Hz |
| Rated Power Consumption | 315 W |
| Temperature Range | −15 °C to −40 °C |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-40-598-LA |
| Effective Capacity | 598 L |
| Interior Dimensions (mm) | 700 × 680 × 1255 |
| Exterior Dimensions (mm) | 940 × 950 × 1920 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 1600 W |
| Temperature Range | −40 °C |
| Refrigerant | R290/R170 (Azeotropic, Non-Ozone-Depleting) |
| Noise Level | ≤57 dB(A) |
| Insulation | Dual-layer VIP + Polyurethane Foam |
| Interior Material | 304 Stainless Steel |
| Door Configuration | Four Independent Inner Doors |
| Data Interface | RS-232 (Optional) |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TF-40-60-WA |
| Instrument Type | Upright |
| Effective Volume | 60 L |
| Inner Dimensions (mm) | 390 × 370 × 400 |
| External Dimensions (mm) | 520 × 500 × 795 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 300 W |
| Temperature Range | −15 °C to −40 °C |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-40-60B-WA |
| Effective Capacity | 568 L |
| Interior Dimensions (mm) | 1735 × 515 × 650 |
| Exterior Dimensions (mm) | 1880 × 670 × 795 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 550 W |
| Temperature Range | –15 °C to –40 °C |
| Refrigerant | Eco-friendly non-CFC/HFC-free refrigerant blend |
| Noise Level | ≤57 dB(A) |
| Inner Liner Material | Stainless steel (304) |
| Door Configuration | Four independent inner doors |
| Shelving | Three adjustable stainless-steel shelves |
| Cooling Method | Hybrid — partial natural convection + partial forced-air condensation |
| Interface Option | RS-232 (optional) |
| Compliance | ISO 9001:2000 certified design and manufacturing process |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-40-938A-LA |
| Effective Volume | 938 L |
| Temperature Range | −15 °C to −45 °C |
| Interior Dimensions (mm) | 1000 × 700 × 1335 |
| Exterior Dimensions (mm) | 1240 × 1000 × 2000 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 1700 W |
| Noise Level | 57 dB(A) |
| Refrigerant | Eco-friendly non-CFC/HFC blend (R-404A/R-507 compatible) |
| Insulation | Dual-layer high-density polyurethane foam (≥120 mm thick) |
| Interior Material | AISI 304 stainless steel |
| Door Configuration | Four independent inner doors with magnetic gasket seals |
| Shelf System | Three adjustable stainless steel shelves |
| Cooling Method | Hybrid convection–forced-air condensation |
| Interface | RS-232 (optional) |
| Certifications | ISO 9001:2000 compliant |
| Safety Features | Door lock, power lock, audible/visual high-temp alarm, voltage fluctuation protection |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | TF-60-118-WA |
| Effective Capacity | 118 L |
| Temperature Range | −25 °C to −60 °C |
| Interior Dimensions (mm) | 500 × 400 × 560 |
| Exterior Dimensions (mm) | 900 × 750 × 920 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 450 W |
| Noise Level | 57 dB(A) |
| Refrigerant | Eco-friendly non-CFC/HFC blend (R-23/R-508B or equivalent) |
| Insulation | Dual-layer high-density polyurethane foam |
| Interior Material | Stainless steel (AISI 304) |
| Door Configuration | Four independent inner doors with magnetic gasket seals |
| Shelving | Three adjustable stainless steel shelves |
| Interface | RS-232 (optional) |
| Compliance | ISO 9001:2000 certified manufacturing |
| Safety Features | Door lock, power lock, audible/visual alarm system |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-60-258-WA |
| Effective Volume | 258 L |
| Temperature Range | -25 °C to -60 °C |
| Interior Dimensions (mm) | 970 × 500 × 660 |
| Exterior Dimensions (mm) | 1510 × 885 × 1095 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 600 W |
| Noise Level | 57 dB(A) |
| Refrigerant | Eco-friendly non-CFC/HFC blend (R-508B or equivalent) |
| Insulation | Dual-layer high-density polyurethane foam |
| Interior Material | Stainless steel (304 grade) |
| Door Configuration | Four independent inner doors with magnetic seals |
| Shelving | Three adjustable stainless-steel shelves |
| Interface Option | RS-232 (optional) |
| Compliance | ISO 9001:2000 certified manufacturing |
| Safety Features | Dual lock system (door + power), over-temperature alarm, door-open alarm, compressor fault detection |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-60-258D-WA |
| Effective Volume | 258 L |
| Temperature Range | -25 °C to -60 °C |
| Internal Dimensions (mm) | 970 × 500 × 660 |
| External Dimensions (mm) | 1510 × 885 × 1095 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 600 W |
| Noise Level | 57 dB(A) |
| Refrigerant | R404A/R23 (non-ozone-depleting blend) |
| Inner Chamber Material | Stainless Steel (304) |
| Door Configuration | Four independent inner doors |
| Cooling Method | Hybrid — natural convection + forced-air condenser |
| Interface | RS-232 (optional) |
| Compliance | ISO 9001:2000 certified manufacturing |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-60-30D-LA |
| Effective Volume | 30 L |
| Temperature Range | -25 °C to -65 °C |
| Inner Dimensions (mm) | 270 × 265 × 400 |
| Outer Dimensions (mm) | 470 × 490 × 1120 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 350 W |
| Noise Level | 57 dB(A) |
| Refrigerant | Eco-friendly non-CFC/HFC blend (R23/R508B or equivalent) |
| Interior Material | Stainless steel (304) |
| Door Configuration | Four independent inner doors |
| Shelving | Three adjustable stainless steel shelves |
| Cooling Method | Hybrid — partial natural convection + partial forced-air condensation |
| Interface | RS-232 (optional) |
| Compliance | ISO 9001:2000 certified manufacturing |
| Safety Features | Dual lock (door + power), over-temperature alarm, door-open alarm, compressor fault detection |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-60-400-LA |
| Effective Volume | 400 L |
| Interior Dimensions (mm) | 550 × 630 × 1140 |
| Exterior Dimensions (mm) | 850 × 930 × 1950 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 750 W |
| Temperature Range | −25 °C to −65 °C |
| Noise Level | 57 dB(A) |
| Refrigerant | Eco-friendly non-CFC/HFC blend (R290/R170 or equivalent) |
| Insulation | Dual-layer high-density polyurethane foam (≥120 mm thickness) |
| Interior Material | AISI 304 stainless steel |
| Door Configuration | Four independent inner doors with magnetic gasket seals |
| Shelving | Three adjustable stainless steel shelves |
| Interface | RS-232 (optional) |
| Compliance | ISO 9001:2000 certified design and manufacturing |
| Safety Features | Dual-lock system (door lock + power lock), audible/visual alarm, temperature deviation alert, door-open duration warning |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-60-400A-LA |
| Effective Capacity | 400 L |
| Interior Dimensions (mm) | 550 × 630 × 1140 |
| Exterior Dimensions (mm) | 850 × 930 × 1950 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 750 W |
| Temperature Range | −25 °C to −65 °C |
| Noise Level | ≤57 dB(A) |
| Refrigerant | Eco-friendly HFC blend (non-ozone-depleting) |
| Insulation | Dual-layer high-density polyurethane foam |
| Inner Chamber Material | 304 Stainless Steel |
| Door Configuration | Four independent inner doors |
| Shelving | Three adjustable stainless-steel shelves |
| Interface Option | RS-232 (optional) |
| Compliance | ISO 9001:2000 certified design and manufacturing process |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TF-60-458A-WA |
| Effective Volume | 458 L |
| Temperature Range | -25 °C to -65 °C |
| Internal Dimensions (mm) | 1380 × 500 × 660 |
| External Dimensions (mm) | 2110 × 885 × 1095 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 780 W |
| Noise Level | 57 dB(A) |
| Refrigerant | Eco-friendly non-CFC/HFC blend (R23/R508B or equivalent) |
| Inner Chamber Material | Stainless steel (304) |
| Door Configuration | Four independent inner doors |
| Cooling Method | Hybrid — partial natural convection + partial forced-air condensation |
| Interface Option | RS-232 (optional) |
| Compliance | ISO 9001:2000 certified manufacturing |
| Safety Features | Dual lock (door + power), adjustable leveling feet, rounded internal corners |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-60-458X-WA |
| Effective Volume | 458 L |
| Interior Dimensions (mm) | 1380 × 500 × 660 |
| Exterior Dimensions (mm) | 2110 × 885 × 1095 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 780 W |
| Temperature Range | −25 °C to −65 °C |
| Noise Level | 57 dB(A) |
| Refrigerant | Eco-friendly non-CFC/HFC-free alternative (R23/R508B blend or equivalent) |
| Insulation | Dual-layer high-density polyurethane foam (≥120 mm thickness) |
| Interior Material | Electropolished stainless steel (AISI 304) |
| Door Configuration | Four independent inner doors with magnetic gaskets |
| Shelving | Three adjustable stainless-steel shelves |
| Interface | RS-232 port (optional) |
| Compliance | ISO 9001:2000 certified design & manufacturing process |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-60-50F-LA |
| Effective Capacity | 50 L |
| Temperature Range | -25 °C to -60 °C |
| Internal Dimensions (mm) | 364 × 405 × 409 |
| External Dimensions (mm) | 540 × 620 × 1115 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 450 W |
| Noise Level | 57 dB(A) |
| Refrigerant | Eco-friendly non-CFC/HFC blend (R-508B or equivalent) |
| Insulation | Dual-layer high-density polyurethane foam (≥120 mm thickness) |
| Interior Material | 304 Stainless Steel |
| Door Configuration | Four independent inner doors with magnetic seals |
| Shelving | Three adjustable stainless steel shelves |
| Interface Option | RS-232 (optional) |
| Compliance | ISO 9001:2000 certified design and manufacturing |
| Safety Features | Dual-lock system (door lock + power lock), audible/visual alarm for temperature deviation, door-open, and power failure |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-60-598-LA |
| Effective Volume | 50–1000 L |
| Inner Dimensions (mm) | 700 × 680 × 1255 |
| Outer Dimensions (mm) | 940 × 950 × 1920 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 300–1600 W |
| Temperature Range | −40 °C to −86 °C |
| Noise Level | ≤57 dB(A) |
| Refrigerant | R290/R170 (Non-ozone-depleting, low-GWP blend) |
| Interior Material | 304 Stainless Steel |
| Door Configuration | Four independent inner doors with adjustable shelves |
| Data Interface | RS-232 (optional) |
| Compliance | ISO 9001:2000 certified design and manufacturing process |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-60-598A-LA |
| Effective Volume | 598 L |
| Temperature Range | -25 °C to -65 °C |
| Interior Dimensions (mm) | 700 × 680 × 1255 |
| Exterior Dimensions (mm) | 940 × 950 × 1920 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 1600 W |
| Noise Level | 57 dB(A) |
| Refrigerant | Eco-friendly non-CFC/HFC blend (R23/R508B compatible system) |
| Inner Chamber Material | Stainless steel (304) |
| Door Configuration | Four independent inner doors |
| Cooling Method | Hybrid convection–forced-air condensation |
| Interface Option | RS-232 (optional) |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-60-60X-WA |
| Effective Volume | 60 L |
| Internal Dimensions (mm) | 410 × 410 × 353 |
| External Dimensions (mm) | 670 × 755 × 995 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 300 W |
| Temperature Range | −25 °C to −60 °C |
| Noise Level | 57 dB(A) |
| Refrigerant | Non-ozone-depleting HFC blend |
| Cooling Method | Hybrid convection + forced-air condensation |
| Interior Material | Stainless steel (304) |
| Door Configuration | Four independent inner doors |
| Data Interface | RS-232 (optional) |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TF-60-938-LA |
| Effective Volume | 50–1000 L |
| Inner Dimensions (mm) | As per specification sheet |
| External Dimensions (mm) | As per specification sheet |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 300–1100 W |
| Temperature Range | −40 °C to −86 °C |
| Noise Level | ≤57 dB(A) |
| Refrigerant | Eco-friendly HFC blend (non-ozone-depleting) |
| Inner Liner Material | Stainless steel (304) |
| Door Configuration | Four independent inner doors |
| Shelving | Three adjustable stainless-steel shelves |
| Cooling Method | Hybrid — partial natural convection + forced-air condenser |
| Interface Option | RS-232 (optional) |
| Compliance | ISO 9001:2000 certified manufacturing |
| Safety Features | Dual lock (door + power), over-temperature alarm, door-open alert, voltage fluctuation detection |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-60-938a-LA |
| Effective Volume | 938 L |
| Interior Dimensions (mm) | 1000 × 700 × 1335 |
| Exterior Dimensions (mm) | 1240 × 1000 × 2000 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 1700 W |
| Temperature Range | −25 °C to −65 °C |
| Noise Level | 57 dB(A) |
| Refrigerant | Eco-friendly non-CFC/HFC blend (R23/R508B or equivalent) |
| Insulation | Dual-layer high-density polyurethane foam (≥120 mm thickness) |
| Interior Material | 304 Stainless Steel |
| Door Configuration | Four independent inner doors with magnetic seals |
| Data Interface | RS-232 (optional) |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer | Tianfeng Industrial Co., Ltd. |
| Model | TF-60-938D-LA |
| Temperature Range | -25 °C to -65 °C |
| Effective Volume | 938 L |
| Interior Dimensions (mm) | 1000 × 700 × 1335 |
| Exterior Dimensions (mm) | 1240 × 1000 × 2000 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 1700 W |
| Noise Level | ≤57 dB(A) |
| Refrigerant | Eco-friendly non-CFC/HFC blend (R290/R170 or equivalent) |
| Insulation | Dual-layer high-density polyurethane foam |
| Interior Material | Stainless steel (AISI 304) |
| Door Configuration | Four independent inner doors with magnetic seals |
| Shelving | Three adjustable stainless-steel shelves |
| Interface | RS-232 (optional) |
| Compliance | ISO 9001:2000 certified manufacturing |
| Safety Features | Door lock, power lock, audible/visual alarm system |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | TF-86-118D-WA |
| Effective Volume | 118 L |
| Interior Dimensions (mm) | 500 × 400 × 560 |
| Exterior Dimensions (mm) | 1270 × 780 × 965 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 450 W |
| Temperature Range | −40 °C to −86 °C |
| Noise Level | 57 dB(A) |
| Refrigerant | R23/R508B (non-ozone-depleting, low-GWP blend) |
| Insulation | High-density polyurethane foam (≥120 mm thickness) |
| Inner Chamber Material | 304 stainless steel |
| Door Configuration | Four independent inner doors with magnetic gaskets |
| Data Interface | RS-232 (optional) |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-86-158A-LA |
| Effective Volume | 158 L |
| Temperature Range | -40 °C to -86 °C |
| Internal Dimensions (mm) | 460 × 455 × 800 |
| External Dimensions (mm) | 700 × 700 × 1580 |
| Power Supply | 220 V / 50 Hz |
| Rated Power | 630 W |
| Noise Level | 57 dB(A) |
| Refrigerant | R23 (non-ozone-depleting, GWP-optimized) |
| Insulation | High-density polyurethane foam (≥120 mm thick, dual-layer) |
| Interior Material | 304 stainless steel |
| Door Configuration | Four independent inner doors with magnetic seals |
| Shelving | Three adjustable stainless-steel shelves |
| Interface | RS-232 (optional) |
| Compliance | ISO 9001:2000 certified manufacturing |
| Safety Features | Dual-lock system (door lock + power lock), audible/visual alarm, high-temp & door-open alerts |