Wuhan JOHO Technology Co., Ltd
| 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 |
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Product Specification
| 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 |
| High Light | electrical control equipment ，power distribution equipment | ||
Electric 4000W Power Distribution Equipment 28V for Satellites
Features
This regulator product power control equipment integrates discharge circuit, charge circuit and shunt circuit. It consists of regulated bus and unregulated bus. The voltage of regulated bus is 28V. Unregulated bus corresponds to H2-Ni and Li-ion batteries, and its voltage can be adjusted to needs. Charge and discharge shunt capacity can be expanded according to needs. The slave computer for power source is employed to select 1553B bus or CAN bus according to needs.
Applications
Flight Experience
Satellites of YG series
Specification
| Item | DY-KZ28BS-4000-1 |
| Output Voltage (V) | 28TR bus for platform, adjustable according to needs |
| Input Voltage (V) | 21-28V |
| Output Power (W) | 4000W |
| Discharge Regulation Efficiency (%) | 91% |
| Single Shunt Capacity (A) | 5A |
| Shunt Stages (Stage) | 10 |
| Charge Current Limit (A) | - |
| Battery Charge Stop Control | MH-Ni battery employs hydrogen pressure and ampere-hour meter control while lithium-ion battery utilizes constant current/voltage control |
| Output Ripple (mV) | ≤400mV |
| Power Dissipation | ≤35W |
| Weight (kg) | 21±0.2kg |
| Dimension (L×W×H) (mm) | 431×300×214mm |
| Designed Lifetime(a) | 8a |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2012
Total Annual:
10,000,000-20,000,000
Employee Number:
40~99
Ecer Certification：
Verified Supplier
Wuhan JOHO Technology Co., Ltd founded in 2009, is a high-technology company based on infrared thermal imaging technology. Joho has built a complete infrared industrial chain from the bottom up: from core component to comprehensive electro optical infrared surveillance and tracking system. O... Wuhan JOHO Technology Co., Ltd founded in 2009, is a high-technology company based on infrared thermal imaging technology. Joho has built a complete infrared industrial chain from the bottom up: from core component to comprehensive electro optical infrared surveillance and tracking system. O...
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