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Uninterruptible DC Power Supply

Min. Order:	500 Unit
Port:	Shanghai, China
Transport Package:	Export Package
Payment Terms:	L/C, T/T

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Product Description

Company Info

Basic Info.

Model NO.

PZ61

Application

Electrical Power Plants and Substations

Classification

Lighting/Power

Output Capacity

Large Type

Brand

Current

20A/30A/40A/50A/60A

Certification

Trademark

Specification

2260*800*600mm

Origin

China

Product Description

Product Description

1.Description
The accommodation provides uninterruptible DC power for the equipment of protection, control and drive, etc. in electrical power plants (single generating unit capacity≤1000MW),hydro-power stations and various substations (35KV~750KV).

2.Features

Flexible systematic wiring and complete configuration, meeting the demand of various projects domestically and oversea.
The key devices are developed all independently, with complete functioning units.
N+1 rectifier redundant modules running mode (on-line backup), automatic current sharing and restraining, on-line rectifier module draw-out is available.
The microchip-based DC monitor is with powerful functions, i.e. intelligent control on accumulator, monitors the whole DC system, 'four- remotes' (connecting all kinds of general monitoring table via standard communication interfaces and protocols). Its running experience has been more than ten years.
Automatic adjustment on control bus bar voltage, and automatic lock on voltage dropping silicon chain, so the control bus bar shall not black out.
The system is able to be connected with AC inverters or DC220/DC48V converters, to provide appropriate power for computer and communication system.

3.Main Technical Data

System voltage rating:220V,110V

Control bus bar current:20A,30A,40A,50A,60A

Drive bus bar current:200,400,630,800,1000

Accumulator capacity:50~2000Ah

Rectifier module:
AC input voltage:220/380V±15%
DC output current rating:5A,10A,20A,30A ,50A
Voltage adjustment range:220V system: 180~300V
110V system: 90~150V
Precision of voltage stabilization:≤±0.2 %
Precision of current stabilization:≤±0.5 %
Voltage ripple:≤0.1%
Peak-peak voltage:≤2V
Precision of current sharing:≤±5%
Power factor:> 0.97 (single-phase);0.93 ( three-phase )
Full-load efficiency:> 90 %

Outline dimensions:2260(2360)×800×600(mm).

4.Production Environment

Address: 1298 Xuji Avenue, Xuchang, Henan

Business Type: Manufacturer/Factory

Business Range: Apparel & Accessories, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters

Management System Certification: ISO 9001

Main Products: Energy Meter, Combiner Box, Switchgear, EV Charging Pile, Protection and Control Equipment, Circuit Breaker, Switch, Relay, Breaker Controller, Transformer

Company Introduction: XJ Group Corporation is a large national enterprise. It ranks among Top 500 of China Enterprise and China Machinery Top 100. Our company is engaged in the research and production of power system automation, relay protection and control equipment, and provides all the related products and services of secondary and primary equipment of power system.

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Uninterruptible DC Power Supply

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