WUHAN JOHO TECHNOLOGY CO., LTD

Electro-optical Infrared Products Manufacturer

              

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High Accuracy PI Modulation Integrated Regulator Control Electrical Power Equipment

High Accuracy PI Modulation Integrated Regulator Control Electrical Power Equipment

High Accuracy PI Modulation Integrated Regulator Control Electrical Power Equipment

Product Details:

Place of Origin: China
Brand Name: JOHO
Certification: GJB
Model Number: DY-KZ42-3000-1

Payment & Shipping Terms:

Minimum Order Quantity: 1 pc
Price: Negotiation
Packaging Details: Customized Equipment Case
Delivery Time: 15days
Payment Terms: T/T
Supply Ability: 1000pcs/year
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Detailed Product Description
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

High Accuracy PI Modulation Integrated Regulator Control Electrical Power Equipment

 

Features

 

The control circuits S3R, BCR, BDR, TM/TC and MEA are classified in terms of functional module, and arranged mainly in power control unit. Moreover, it employs high accuracy PI integrated with MEA control technology, and frequency limiting modulation for shunt, so as to modulate multiple solar cell arrays. Meanwhile, it performs charge management and accurate control of Li-ion battery. Power control unit employs the architecture of modular integration to combine and expand S3R, BDR/BDR, BCR/BDR, TM/TC, MEA and other modules according to general power. The bus interfaces for external communications are optional.

 

Applications

  • GEO

Flight Experience

 

Satellites of FY series

 

Specification

Item DY-KZ42-3000-1
Output Voltage (V) 42v
Input Voltage (V) 26-38v
Output Power (W) 3200w

Discharge Regulation

Efficiency (%)

94%
Single Shunt Capacity (A) 7A
Shunt Stages (Stage) 24
Charge Current Limit (A) 0~16A
Battery Charge Stop Control Li-on battery constant voltage and current limiting charge
Output Ripple (mV) ≤500mV
Power Dissipation ≤40W
Weight (kg) 30±0.5kg
Dimension (L×W×H) (mm) 484×420×203mm
Designed Lifetime(a) 15a

 

 

Contact Details
Wuhan JOHO Technology Co., Ltd

Contact Person: Tracey

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