Knkong Electric Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 1000 Unit per month |
| Delivery Time | 15 working days |
| Packaging Details | Standard export packaging |
| Type | power supply |
| Use | Direct current |
| Voltage | AC 380V ±20% |
| Standards | CCC ISO GB IEC |
| OEM/ODM | Inquiry by email |
| Manufactory | KNKONG |
| Brand Name | KNKONG |
| Model Number | DC |
| Certification | ISO IEC GB |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 1000 Unit per month |
| Delivery Time | 15 working days | Packaging Details | Standard export packaging |
| Type | power supply | Use | Direct current |
| Voltage | AC 380V ±20% | Standards | CCC ISO GB IEC |
| OEM/ODM | Inquiry by email | Manufactory | KNKONG |
| Brand Name | KNKONG | Model Number | DC |
| Certification | ISO IEC GB | Place of Origin | China |
| High Light | 200AH Metal Enclosed Switchgear ，LV DC Distribution Panel 200AH ，150AH Metal Enclosed Switchgear | ||
Product Introduction
Product overview
GZDW series high frequency switching DC panel power supply is a special equipment that provides DC operation power for various closing switches and relay protection devices and as a DC power supply for power station control and signal. It is widely used in various large, medium and small power plants, substations ), electrified railways, large and medium-sized buildings, industrial and mining enterprises and institutions, substations, power distribution rooms, and places where DC power is needed for emergency lighting.
Features
Two AC inputs;
It is composed of multiple independent modules, N+1 backup;
Using intelligent management, it can autonomously complete all the functions of charging, equalizing and floating charging, and automatically compensate the temperature of the battery, effectively extending the ervice life of the battery;
The monitoring function is complete, highly intelligent, equipped with a standard communication interface to realize four remote functions;
You can choose to configure insulation tester and single battery voltage inspection function;
The system can be expanded with other additional functions: adding an inverter to achieve AC power distribution output, and adding a DC/DC conversion module to achieve DC48V (24V) output.
Technical
Input voltage: AC 380V ±20%;
Stabilization accuracy0.5%
Steady current accuracy0.5%
Ripple coefficient0.5%
Conversion efficiency: 92%
Noise: 55dB
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
1000000-9000000
Employee Number:
50~100
Ecer Certification：
Active Member
Knkong Electric Co., Ltd (Zhengzhou Knkong Mechanical And Electrical Co., Ltd)was established in 2012. A wholly-owned subsidiary of Henan Sanhe Electric Group. We are mainly responsible for overseas market exporting, electronic components, and technology import. Relying on a h... Knkong Electric Co., Ltd (Zhengzhou Knkong Mechanical And Electrical Co., Ltd)was established in 2012. A wholly-owned subsidiary of Henan Sanhe Electric Group. We are mainly responsible for overseas market exporting, electronic components, and technology import. Relying on a h...
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