North Guang Jing Yi / All Precision Instrument
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| Brand | North Guang Jing Yi / All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | BLD-600V |
| Price | USD 2,150 (approx.) |
| Input Voltage | 220 V AC |
| Power Rating | 5 kVA |
| Test Voltage Range | 100–600 V AC (50/60 Hz) |
| Voltage Drop | ≤5% |
| Electrode Spacing | (50 ± 0.5) mm |
| Electrode Material | Stainless Steel |
| Sample Capacity | 5 specimens simultaneously |
| Leakage Current Threshold | User-adjustable, with independent over-current cutoff per channel |
| Droplet Volume & Interval | Programmable via precision peristaltic pump |
| Short-Circuit Current | ≥60 mA for ≥2 s |
| Filter Paper Thickness | 0.15–0.17 mm |
| Chamber Internal Volume | ≥0.75 m³ with tempered glass observation window |
| Compliance Standards | IEC 60112:2003, IEC 60587:1984, GB/T 6553–2003, GB/T 3048.7–2007, UL 746A, ASTM D3638–92, DIN 53480 |
| Brand | North Guang Jing Yi / All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | BWD-C |
| Price | USD 3,100 (FOB Beijing) |
| Temperature Range | Ambient to –80 °C (ambient ≤25 °C) |
| Temperature Stability | ±0.3 °C |
| Cooling Rate | ~2.5 °C/min (0 to –30 °C), ~2.5 °C/min (–30 to –40 °C), ~2.0 °C/min (–40 to –80 °C) |
| Internal Chamber Dimensions | 280 × 170 × 120 mm (L×W×H) |
| Sample Capacity | 4 rubber specimens + 15 plastic specimens per test cycle |
| Timer Range | 0–99 min, 1-s resolution |
| Cooling Medium | Industrial ethanol or non-freezing liquid |
| Circulation Motor | 8 W |
| Power Supply | 220–240 V AC, 50 Hz, 1.5 kW |