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Integrated Distributed Power Supplies Series DC Power Supplies
4 Models available
Images are for illustration purposes only
Integrated Distributed Power Supplies — Substation DC System
Integrated distributed DC power supplies embed the DC operating supply (battery, charger and distribution) directly at each bay or switchgear panel, avoiding a central battery room. Rated 110/220V DC for substations and distribution automation, with battery backup integrated into each cabinet.
Key Features
Distributed DC supply integrated at each bay
110/220V DC for protection and control
No central battery room required
Battery backup integrated per cabinet
Compact modular construction
Communication and monitoring built-in
Applications
- Substation distributed DC supply
- Distribution automation terminals
- Switchgear bay operating power
- Unmanned station power
Specifications Range
All specifications and dimensions can be customized upon request
Model Selector
| Key parameters | Model Range |
|---|---|
| Capacity | 65–200 W |
| Input voltage | 380VAC 3-phase |
| Output voltage | DC 220V + AC 220V + DC -48V |
| Output current | 5, 20, 10, 40 |
| Frequency (Hz) | 50/60 |
| Efficiency | >90% |
| Protection | Over-voltage, over-current, short-circuit |
| Standard | GB/T 17478, IEC 61204 |
| Compare | Model | Series | Power (W) | Output voltage | Output current | Frequency (Hz) | Weight | Dimensions |
|---|---|---|---|---|---|---|---|---|
| IDP-220V-65Ah | Integrated Distributed Power Supplies | 65Ah | DC 220V + AC 220V + DC -48V | 5 | 50/60 | 182 kg | 1095×820×3100 mm | |
| IDP-220V-100Ah | Integrated Distributed Power Supplies | 100Ah | DC 220V + AC 220V + DC -48V | 20 | 50/60 | 210 kg | 1185×890×3355 mm | |
| IDP-220V-150Ah | Integrated Distributed Power Supplies | 150Ah | DC 220V + AC 220V + DC -48V | 10 | 50/60 | 247 kg | 1300×975×3670 mm | |
| IDP-220V-200Ah | Integrated Distributed Power Supplies | 200Ah | DC 220V + AC 220V + DC -48V | 40 | 50/60 | 282 kg | 1395×1045×3950 mm |
Product Drawing
Electrical Equipment - IDP-220V-150Ah
Note: This is a general product illustration. For detailed technical drawings and specifications, please contact our engineering team.
Selection Guide
Architecture
Choose distributed supply to eliminate a central battery room.
Voltage
Match 110/220V DC to the protection equipment.
- Frequently Asked Questions
What is an integrated distributed power supply?
Instead of a central DC battery room, each bay or panel carries its own DC supply (battery, charger, distribution), reducing cabling and improving reliability.
What voltage is used?
110V or 220V DC for protection, control and operating mechanisms.
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