Wuhan JOHO Technology Co., Ltd
Products
Manufacturer of a wide range of products which include Electrical PWM Power Control Equipments For Spacecraft / Space Station,1.6kg Light Weight Waterproof Medium Wave Cooled Thermal Security Camera,280mm Long Focal Length Light W...
MOQ: 1 pc
Price: Negotiation
| Payment Terms | T/T |
| Supply Ability | 3000pcs/year |
| Delivery Time | 15days |
| Packaging Details | Customized Equipment Case |
| Output Voltage | 28V / 100V |
| Output Power | 850W / 1550W |
| Output Ripple | ≤500mV |
| Discharge Regulation Efficiency | ≥90% / ≥ 94% |
| Power Consumption | ≤1 / ≤3 |
| Weight (kg) | 6.4±0.128 8.7±0.087 |
| Brand Name | JOHO |
| Model Number | DY-FDK28-850-1/ DY-FDK100-1550-1 |
| Certification | GJB |
| Place of Origin | China |
MOQ: 1 Set
Price: Negotiable
| Payment Terms | T/T, L/C |
| Supply Ability | 100Sets/Year |
| Delivery Time | negotiable |
| Packaging Details | safety box with vibration proof, water proof |
| Detector Type | Cooled MCT FPA |
| Focus Length | 15mm ~ 280mm continuous zooming |
| Communication Control Interface | RS232 / RS422( alternative) |
| Cooling Type | Stirling Cycle Cooling |
| Spectral Band | 3.7μm ~ 4.8μm |
| Features | Miniature size and light weight |
| Applications | Search and Rescue,Observation and Monitoring |
| Operating Temperature | -32℃ ~ 60℃ |
| Shutter Calibration | Manual / Automatic |
| Power Supply | DC 24-36V |
| Weight | ≤1.6kg |
| Brand Name | JOHO |
| Model Number | JH640-280 |
| Certification | ISO9001:2000 |
| Place of Origin | Wuhan China |
MOQ: 1 Set
Price: Negotiable
| Payment Terms | T/T, L/C |
| Supply Ability | 100Sets/Year |
| Delivery Time | negotiable |
| Packaging Details | safety box with vibration proof, water proof |
| Detector Type | Cooled MCT FPA |
| Cooling Type | Stirling Cycle Cooling |
| NETD | ≤23mk @ 25℃ |
| Spectral Band | 3.7μm ~ 4.8μm |
| Applications | Search and Rescue,Observation and Monitoring |
| Operating Temperature | -32℃ ~ 60℃ |
| Electronic Zoom | x 2 / x 4 |
| FOV (H)x(V) | 1.97°x 1.58°~ 36.5°x 29.2° |
| Focus Length | 15mm ~ 280mm continuous zooming |
| Weight | ≤1.6kg |
| Communication Control Interface | RS232 / RS422( alternative) |
| Brand Name | JOHO |
| Model Number | JH640-280 |
| Certification | ISO9001:2000 |
| Place of Origin | Wuhan China |
MOQ: 1 pcs
Price: Negotiation
| Payment Terms | T/T |
| Supply Ability | 3000pcs/year |
| Delivery Time | 15days |
| Packaging Details | Customized Equipment Case |
| Shunt Stages | 14 |
| Single Maximum Shunt Capacity | 5A |
| Output Voltage | 28V |
| Output Ripple | ≤400mV |
| Power Dissipation | ≤10W |
| Applications | LEO MEO |
| Brand Name | JOHO |
| Model Number | DY-FL28-1 |
| Certification | GJB |
| Place of Origin | China |
MOQ: 1 pc
Price: Negotiation
| Payment Terms | T/T |
| Supply Ability | 1000pcs/year |
| Delivery Time | 15days |
| Packaging Details | Customized Equipment Case |
| Output Voltage | 28TR bus for platform, adjustable |
| Input Voltage | 21~28V |
| Single Shunt Capacity | 5A |
| Discharge Regulation Efficiency | 91% |
| Output Power | 4000W |
| Shunt Stages | 10 Stages |
| Output Ripple | ≤400mV |
| Power Consumption | ≤35W |
| Brand Name | JOHO |
| Model Number | DY-KZ42-3000-1 |
| Certification | GJB |
| Place of Origin | China |
MOQ: 1 pc
Price: Negotiation
| Payment Terms | T/T |
| Supply Ability | 3000pcs/year |
| Delivery Time | 15days |
| Packaging Details | Customized Equipment Case |
| Output Voltage | 28V |
| Input Voltage | 19~27V |
| Single Shunt Capacity | 10A |
| Discharge Regulation Efficiency | 88% |
| Output Power | 2500W |
| Shunt Stages | 10 Stages |
| Charge Current Limit | 0~20A |
| Output Ripple | ≤400mV |
| Brand Name | JOHO |
| Model Number | DY-KZ28-2500-1 |
| Certification | GJB |
| Place of Origin | China |
MOQ: 1 pc
Price: Negotiation
| Payment Terms | T/T |
| Supply Ability | 3000pcs/year |
| Delivery Time | 15days |
| Packaging Details | Customized Equipment Case |
| Output Voltage | 28V |
| Output Power | 800W |
| Single Shunt Capacity | 5A |
| Discharge Regulation Efficiency | 92% |
| Brand Name | JOHO |
| Model Number | DY-KZ28-800-1 |
| Certification | GJB |
| Place of Origin | China |
MOQ: 1 pc
Price: Negotiation
| Payment Terms | T/T |
| Supply Ability | 1000pcs/year |
| Delivery Time | 15days |
| Packaging Details | Customized Equipment Case |
| Output Voltage | 28TR bus for platform, adjustable |
| Input Voltage | 21~28V |
| Single Shunt Capacity | 5A |
| Discharge Regulation Efficiency | 91% |
| Output Power | 4000W |
| Shunt Stages | 10 Stages |
| Output Ripple | ≤400mV |
| Power Consumption | ≤35W |
| Brand Name | JOHO |
| Model Number | DY-KZ28-2500-1 |
| Certification | GJB |
| Place of Origin | China |
MOQ: 1 pcs
Price: Negotiation
| Payment Terms | T/T |
| Supply Ability | 3000pcs/year |
| Delivery Time | 15days |
| Packaging Details | Customized Equipment Case |
| Input Voltage | 42V |
| Output Voltage | 28V |
| Output Power | 1200W / 1000W |
| Charge Current | 14A /12A adjustale |
| Conversion Efficiency | ≥85 |
| Applications | LEO MEO |
| Brand Name | JOHO |
| Model Number | DY-CFD28-1200-1/ DY-CFD28-1000-1 |
| Certification | GJB |
| Place of Origin | China |
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