Hydrogen Generator
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Showing 31–60 of 146 results
| Brand | Zhongxing Huili |
|---|---|
| Origin | Beijing, China |
| Model | GH-400 |
| Output Flow Rate | 0–300 mL/min |
| Maximum Output Pressure | 0.3 MPa |
| Electrolyte System | Plate-type Alkaline Electrolyzer |
| Flow Control | Automatic Flow Tracking |
| Display | Digital LED |
| Filtration Stages | Dual-stage (Particulate + Desiccant) |
| Electrolyte Reservoir | Large-capacity |
| Anti-Backflow Design | Integrated Alkali-Backflow Prevention Mechanism |
| Price | USD 980 (FOB Beijing) |
| Brand | Haileong |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HLH-500II |
| Price Range | USD 1,400–2,800 (FOB Shanghai) |
| Hydrogen Generation Principle | PEM-free Alkaline Electrolysis of Deionized Water |
| Output Flow Rate | 0–500 mL/min |
| Output Pressure | 0–0.4 MPa (factory-set at 0.3 MPa) |
| Hydrogen Purity | 99.999% (v/v, measured by online thermal conductivity detection) |
| Power Consumption | 200 W |
| Pressure Stability Accuracy | < 0.0001 MPa |
| Electrolyte | KOH solution (single-fill design, replenishment only with distilled/deionized water) |
| Gas Path Material | Electropolished 316L stainless steel tubing, ultrasonically cleaned |
| Safety Features | Dual-stage overpressure cutoff, anti-backflow valve, real-time leak monitoring |
| Warranty | 1-year full system |
| Brand | Hailong |
|---|---|
| Origin | Shanghai, China |
| Model | HLH-300II |
| Hydrogen Generation Principle | Alkaline Electrolysis of Deionized Water |
| Output Flow Rate | 0–300 mL/min |
| Output Pressure | 0–0.5 MPa (factory-set at 0.3 MPa) |
| Hydrogen Purity | >99.999% |
| Power Consumption | ≤150 W (220 V ±10%, 50 Hz ±5%) |
| Dimensions | 320 × 180 × 350 mm |
| Weight | 12 kg |
| Operating Environment | 10–40 °C, RH ≤85% |
| Warranty | 1-year full unit, 3-year electrolyzer |
| Brand | Haolong |
|---|---|
| Origin | Shanghai, China |
| Model | HLH-300WZ |
| Hydrogen Generation Principle | PEM Electrolysis (Proton Exchange Membrane) |
| Output Flow Rate | 0–300 mL/min |
| Output Pressure | 0–0.5 MPa (factory-set at 0.4 MPa) |
| Hydrogen Purity | >99.999% |
| Power Consumption | ≤200 W (at rated output) |
| Input Power | 220 V ±10%, 50 Hz ±5% |
| Pressure Stability Accuracy | ±0.02 MPa |
| Operating Environment | ≤40 °C ambient temperature |
| Dimensions (L×H×D) | 435 mm × 175 mm × 505 mm (485 mm including front panel |
| Weight | 19 kg |
| Brand | Hailong |
|---|---|
| Origin | Shanghai, China |
| Model | HL-3H, HL-5H |
| Hydrogen Generation Principle | Automatic water replenishment + electrolysis on power-on |
| Output Flow Rate | 0–300 mL/min (HL-3H) / 0–500 mL/min (HL-5H) |
| Output Pressure | 0–0.5 MPa |
| Hydrogen Purity | ≥99.999% |
| Power Consumption | 210–315 W |
| Dimensions (W×D×H) | 410 × 240 × 380 mm |
| Weight | 12 kg |
| Operating Ambient | 0–40 °C, ≤85% RH |
| Brand | HLH |
|---|---|
| Origin | Shanghai, China |
| Model | 300II / 500II / 700II / 1L |
| Hydrogen Generation Principle | Alkali-electrolysis with single alkaline charge and daily distilled water replenishment |
| Output Flow Rate | 0–300 mL/min / 0–500 mL/min / 0–700 mL/min / 0–1000 mL/min |
| Output Pressure | 0–0.5 MPa |
| Hydrogen Purity | ≥99.999% |
| Power Consumption | 150–200 W (300II/500II/700II), 500 W (1L) |
| Brand | HLH |
|---|---|
| Origin | Shanghai, China |
| Model Range | HLH-200C / HLH-300C / HLH-600C / HLH-1000C / HLH-2000C / HLH-3000C |
| Hydrogen Generation Principle | Proton Exchange Membrane (PEM) Electrolysis of Deionized Water |
| Output Flow Rate | 0–200 mL/min |
| Output Pressure | 0.4 MPa |
| Hydrogen Purity | 99.999% |
| Pressure Stability | < ±0.001 MPa |
| Power Consumption | 200 W |
| Input Water Resistivity | ≥ 2 MΩ·cm (deionized or double-distilled water) |
| Dimensions (W×D×H) | 350 × 220 × 340 mm |
| Net Weight | 12 kg |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HK |
| Pricing | Available Upon Request |
| Hydrogen Generation Principle | Proton Exchange Membrane (PEM) Electrolysis of Deionized Water |
| Output Flow Rate | 0–100 mL/min |
| Hydrogen Purity | ≥99.999% |
| Power Consumption | 30 W |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PF-300 |
| Hydrogen Production Principle | Proton Exchange Membrane (PEM) Electrolysis of Deionized Water |
| Hydrogen Purity | ≥99.999% |
| Output Pressure | Up to 3 MPa |
| Flow Rate | Customizable |
| Power Consumption | ~100 W (typical at rated output) |
| Construction Materials | Titanium and 316L stainless steel pressure components |
| Safety Features | Automatic pressure cutoff, high-integrity metal-seal fittings (rated to 3 MPa), integrated high-pressure gas–liquid separator |
| Certifications | Compliant with GB/T 37562–2019 (Chinese standard for PEM hydrogen generators), designed per ISO 22734-1 for electrolytic hydrogen generation systems |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | PF-300 |
| Hydrogen Generation Principle | Pure Water Electrolysis via Proton Exchange Membrane (PEM) |
| Output Flow Rate | 0–100 mL/min |
| Hydrogen Purity | ≥99.999% |
| Maximum Output Pressure | 3 MPa |
| Construction Materials | Titanium & 316L Stainless Steel Pressure Components |
| Power Supply | DC Input (Voltage/Current Specifications Configurable per Mobile Power Unit) |
| Gas Separation | Integrated PEM-based H₂/O₂ Membrane Separation |
| Safety Features | Auto-pressure Cutoff, High-Integrity Swagelok®-Type Fittings, Overpressure Relief Valve |
| Moisture Management | High-Pressure Gas-Liquid Separator (No Desiccant or Maintenance Required) |
| Brand | HuaSheng PuXin (HSPX) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HS-300 / HS-500 |
| Hydrogen Generation Principle | Pure Water Electrolysis (KOH Aqueous Solution) |
| Output Flow Rate | 0–310 mL/min (HS-300), 0–510 mL/min (HS-500) |
| Output Pressure | 0.4 MPa |
| Hydrogen Purity | >99.999% |
| Power Consumption | 150 W (HS-300), 250–300 W (HS-500) |
| Water Reservoir Volume | 0.92 L |
| Required Feed Water | Distilled Water |
| Weight | <10 kg (HS-300), <11 kg (HS-500) |
| Brand | Beijing Huayisanpu |
|---|---|
| Origin | Beijing, China |
| Model | 320B / 520B |
| Output Flow Rate | 0–300 mL/min (320B) / 0–500 mL/min (520B) |
| Output Pressure | 0.4 MPa |
| Hydrogen Purity | 99.999% |
| Power Consumption | 150 W (320B) / 180 W (520B) |
| Dimensions (L×W×H) | 370 × 220 × 360 mm |
| Input Voltage | 220 V ±10%, 50 Hz |
| Water Requirement | Deionized or Distilled Water |
| Cooling Method | Semiconductor-based Cooling |
| Moisture Removal | Stacked Tubular Condensation System |
| Maintenance Mode | Auto-refill, Non-backflow Electrolyte Design |
| Compliance | Designed for ISO/IEC 17025-compliant lab environments |
| Brand | Beijing Huayisanpu |
|---|---|
| Origin | Beijing, China |
| Model | PGH-500 Hydrogen Generator |
| Hydrogen Generation Principle | Pure Water Electrolysis |
| Output Flow Rate | 0–500 mL/min |
| Output Pressure | 0.4 MPa |
| Hydrogen Purity | ≥99.999% |
| Power Consumption | 150 W |
| Input Voltage | 220 V ±10%, 50 Hz |
| Operating Temperature | 0–40 °C |
| Relative Humidity | <85% |
| Dimensions (L×W×H) | 370 × 180 × 360 mm |
| Weight | ~12 kg |
| Brand | Huifen Instruments |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HGZ-300 |
| Output Flow Rate | 0–300 mL/min |
| Output Pressure | 0.4 MPa (≈58 psi, adjustable up to 116 psi per configuration) |
| Hydrogen Purity | ≥99.999% (v/v, O₂-equivalent residual) |
| Power Consumption | 100–150 W (typical operating range) |
| Input Voltage | 220 V AC, 50 Hz |
| Operating Temperature | 0–40 °C |
| Relative Humidity | <85% RH (non-condensing) |
| Dimensions (L×W×H) | 370 × 180 × 360 mm |
| Weight | 12 kg |
| Brand | Huifen Instruments |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | ZQHF-300 |
| Hydrogen Generation Principle | PEM-free Alkaline Electrolysis |
| Output Flow Rate | 300–500 mL/min |
| Output Pressure | 43–116 psi (0.3–0.8 MPa) |
| Hydrogen Purity | 99.9995% v/v |
| Power Consumption | 100 W |
| Input Voltage | 220 V AC, 50 Hz |
| Operating Temperature | 0–40 °C |
| Relative Humidity | <85% RH |
| Dimensions | 5U rack-mountable form factor |
| Weight | 12 kg |
| Brand | HUIFEN Instrument |
|---|---|
| Origin | Shandong, China |
| Model | WHG-300 |
| Hydrogen Generation Principle | Pure Water Electrolysis |
| Output Flow Rate | 0–300 mL/min |
| Output Pressure | ~0.4 MPa |
| Hydrogen Purity | ≥99.999% |
| Dimensions | 235 × 430 × 295 mm |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | GC300, GC600 |
| Hydrogen Flow Rate | 300 mL/min, 600 mL/min |
| Purity | ≥99.9999% (6.0 N) |
| Output Pressure | Up to 200 psig (13.8 bar) |
| Water Feed | Automatic Deionized Water Intake |
| Core Technology | Proton Exchange Membrane (PEM) Electrolysis |
| Origin | Finland |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | HG Series (HG-80 to HG-1500) |
| Pricing | Available Upon Request |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | HLH-1L |
| Pricing | Available Upon Request |
| Hydrogen Purity | >99.999% |
| Flow Rate | 0–1 L/min |
| Output Pressure | 0–0.4 MPa (Factory Set at 0.3 MPa) |
| Max Power Consumption | 400 W |
| Operating Environment | 10–40 °C, Relative Humidity ≤85%, Non-corrosive, Low-dust Ambient |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | HLH-700II |
| Pricing | Available Upon Request |
| Hydrogen Purity | >99.999% |
| Flow Rate | 0–700 mL/min |
| Output Pressure | 0–0.4 MPa (Factory Set at 0.3 MPa) |
| Max Power Consumption | 250 W |
| Operating Environment | 10–40 °C, RH ≤85%, Non-corrosive, Low-dust Ambient |
| Brand | Zhonghui Pu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TH-3000PSA |
| Hydrogen Generation Principle | Pure Water Electrolysis |
| Output Flow Rate | 0–3000 mL/min |
| Output Pressure | 0–0.4 MPa |
| Hydrogen Purity | 99.999% |
| Power Consumption | 2800 W |
| Operating Temperature | 1–40 °C |
| Relative Humidity | ≤85% RH |
| Input Voltage | 220 V ±10% |
| Dimensions (W×D×H) | 680 × 680 × 900 mm (height excludes casters) |
| Net Weight | ~105 kg |
| Certifications | CE-compliant |
| Brand | Zhonghuipu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | TH-6000PSA |
| Hydrogen Generation Principle | Pure Water Electrolysis |
| Output Flow Rate | 0–6000 mL/min |
| Output Pressure | 0–0.4 MPa |
| Hydrogen Purity | 99.999% |
| Power Consumption | 3600 W |
| Operating Temperature | 1–40 °C |
| Relative Humidity | ≤85% RH |
| Input Voltage | 220 V ±10% |
| Dimensions (L×W×H) | 1200 × 750 × 900 mm (height excludes casters) |
| Net Weight | ~150 kg |
| Brand | i-Lab |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HG1500 |
| Hydrogen Generation Principle | SPE (Solid Polymer Electrolyte) Proton Exchange Membrane Electrolysis |
| Output Flow Rate | 0–1500 mL/min |
| Output Pressure Options | 0–0.4 MPa / 0–0.7 MPa / 0–1.0 MPa / 0–1.5 MPa |
| Hydrogen Purity | ≥99.9995% |
| Power Consumption | 1500 W |
| Brand | i-Lab |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HG200 |
| Pricing | Upon Request |
| Hydrogen Generation Principle | SPE (Solid Polymer Electrolyte) / PEM (Proton Exchange Membrane) Pure-Water Electrolysis |
| Output Flow Rate | 0–200 mL/min |
| Output Pressure | 0–8 bar |
| Hydrogen Purity | 99.9995% |
| Power Consumption | 300 W |
| Brand | i-Lab |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HG300 |
| Hydrogen Generation Principle | SPE-PEM Pure Water Electrolysis |
| Output Flow Rate | 0–300 mL/min |
| Output Pressure | 0–8 bar |
| Hydrogen Purity | 99.9995% |
| Power Consumption | 300 W |
| Brand | i-Lab |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HG3000 |
| Hydrogen Generation Principle | SPE-PEM Solid Polymer Electrolyte Electrolysis |
| Output Flow Rate | 0–3000 mL/min |
| Output Pressure Options | 0–0.4 MPa / 0–0.7 MPa / 0–1.0 MPa / 0–1.5 MPa |
| Hydrogen Purity | ≥99.9995% (v/v) |
| Power Consumption | 1500 W |
| Brand | INNOTEG |
|---|---|
| Origin | Italy |
| Model | HP-HG250 |
| Hydrogen Generation Principle | PEM Electrolysis of Deionized Water |
| Output Flow Rate | 250 mL/min |
| Output Pressure | 11 bar |
| Hydrogen Purity | >99.9996% |
| Power Consumption | 200 W |
| Certifications | CE, FCC, MET (UL/CSA) |
| Continuous Operation | 24/7, 365 days/year |
| Safety Features | Dual Internal/External H₂ Leak Detection with Auto-Shutdown, Liquid Level Monitoring, Conductivity-Based Water Quality Monitoring |
| Optional Functions | Automatic Refill, Cascade Operation |
| Brand | INNOTEG |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | TH-300 |
| Pricing | Available Upon Request |
| Hydrogen Generation Principle | Solid Polymer Electrolyte (SPE) Technology |
| Output Flow Rate | 0–300 mL/min |
| Output Pressure | 0–0.4 MPa |
| Hydrogen Purity | 99.999% |
| Power Consumption | 150 W |
| Brand | INNOTEG |
|---|---|
| Origin | Italy |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported |
| Model | UHP-HG250 |
| Hydrogen Generation Principle | Proton Exchange Membrane (PEM) Electrolysis of Deionized Water |
| Output Flow Rate | 250 mL/min |
| Output Pressure | 11 bar |
| Hydrogen Purity | >99.99996% (6.6 N) |
| Power Consumption | 200 W |
| Certifications | CE, FCC, MET (UL/CSA) |
| Continuous Operation | 24/7, 365 days/year |
| Optional Features | Auto-refill System, Multi-unit Cascade Control |
| Brand | Jiayuan |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HG1802 |
| Hydrogen Purity | 99.999% |
| Hydrogen Flow Rate | 0–200 mL/min |
| Flow Display | LED Digital |
| Operating Pressure | 0–0.4 MPa (factory-set at 0.3 MPa) |
| Pressure Stability | ±0.02 MPa |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Power Consumption | 150 W |
| Ambient Temperature | 5–40 °C |
| Relative Humidity | ≤85% RH |
| Dimensions (W×D×H) | 400 × 180 × 380 mm |
| Net Weight | ~12 kg |