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220v dc output power supply for tender project

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  • Product Description
Overview

 The main future of JIAXIN DC Industrial power supply 


It is suitable for lead-acid batteries and nickel cadmium batteries

Constant voltage& current limiting

Automatic float and boost charging of batteries

Uses thyristor technology to control output voltage and current

Semi controlled bridge& fully controlled bridge is Selectable for Single phase power supply; 6 pulse &12 pulse is Selectable for Three phase power supply

Charging of batteries while simultaneously supplying DC current to load

Performing switch tripping/closing functions

Highly customized to meet user requirements.

Selectable configuration :Microprocessors/PLC drop, diodes and software are frequently employed to control charging characteristics and provide remote surveillance and control.

Analogue, digital, touchscreen and programmable displays provid
e a wide choice on instrumentation.

A multitude of circuitry and external protection (such as IP ratings) can also be built in to meet various industrial requirements.

The equipment is widely used in power stations, petrochemical and oil & gas industries, infrastructures such as railway and airports, and in industrial instrumentation and process control applications.

Product Parameters
Sl. No.
Description

3
Rated Frequency 
AC 400V± 20% 
4
No of Phase
50 Hz -60Hz
5
Output voltage
3 Phase
6
Output current
DC 0-300 V
7
Charging operating control 
DC 0-60 A
8
Standard
Boost and floating charge, automatic with manual operation
9
Continuous current rating 
As per Latest Edition of applicable IEC-60146
10
Efficiency
110 % of rated current
11
Voltage regulation 
80% at full load
12
Ripple voltage 
± 1% for 10% input voltage variations and 5-100% load variations
13
Cooling system 
Less than 3% rms (without Battery connected)
14
Operating temperature 
Forced
15
Humidity 
0 to 50 ℃
16
Audible noise 
95%
17
Control characteristic
≤ 65dB
18
Switchgear
constant voltage current limiting
19
Protection
Input side : AC MCB
Output side : DC MCB
Battery side:DC MCB
20
Meters (Analogue) (96x96mm,1.5% ACC)
a. AC input surge suppressor
b. Soft Start (Short circuit protection slow starts device)
c. Total Current limit
d. Control circuit & Voltmeter fuses
e. Rectifier Protection fuses
21
Indications 
a. AC Input LED
b. Charger ON Float LED
c. Charger ON Boost LED
d. Alarm LED
22
Alarms 
a. AC Input mains fail
b. Load DC under voltage
c. Load DC over voltage
d. Charge fail
e. - earth fault
f. + earth fault
23
Dimension H*D*W(mm)
1800mm*650mm*800mm IP21
Product Details Show
220v dc output power supply
220v dc output power supply
220v dc output power supply
220v dc output power supply
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220v dc output power supply
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220v dc output power supply
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220v dc output power supply
220v dc output power supply
220v dc output power supply
220v dc output power supply
220v dc output power supply
220v dc output power supply

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Home > Products > DC Power Supply > Special Power Supply > 220v dc output power supply for tender project
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