GZD 505V Power Distribution Equipment

Name: China Customized GZD 505V Power Distribution Equipment Manufacturers, Suppliers - FENGYUAN
Brand: FENGYUAN
SKU: 192460093

GZD panel power supply cabinet is suitable for substations, power plants, industrial and mining enterprises, electrified railways and high-rise buildings of different voltage levels. It can be used as operating power and control power for high-voltage switches, relay protection and automatic devices. The system adopts the integrated design idea and consists of monitoring module, rectifier module, insulation monitoring module, battery inspection module, switch monitoring module and step-down module. It has advanced technology, reasonable configuration, intelligent measurement and control, and easy operation. It can communicate with the host computer and conveniently realize the four teleoperation functions of “telemetry, remote control, remote signaling and remote adjustment”. It is an ideal DC power supply device for unattended operation.

Send Inquiry

Description

GZDW series dc panel with cadmium nickel battery, charger, configure automatic detection alarm device, has a long service life, no pollution, low output resistance, convenient maintenance, the voltage stability under large current shock and strong adaptability,high reliability, etc, is a kind of ideal dc operation power system, can be widely used in the distribution of 500 kV and below the power plant. It can also be used in metallurgy, mining, oil, radio and television, computer room, underground railway, high-rise buildings, as the control, signal power supply, dc power protection and switching power supply circuit breaker operating mechanism.
This product conforms to the standard of JB/T5777.4-2000.

Service environment

Ambient temperature:

Maximum +40°C
Maximum 24 hour average +35°C
Minimum (according to minus 15 indoor classes) -10°C

Ambient humidity:

Daily average relative humidity less than 95%
Monthly average relative humidity less than 90%
Height above sea level at site less than 2000m
Earthquake intensity less than 8 degree

This product should not be used under conditions of fire, explosion, earthquake and chemical corrosion environments.

Feature

Intelligent dual-power switching: There is double AC power input way for the panel. One is the way for working power; another is the way for standby power. When the power fails, the system automatically switches to standby power.
Automatic voltage converter: The panel automatically converts voltage value according to voltage of closing bus-bar. The panel uses a pressure relief device-level or pressure relief device. This work is stable and reliable.
Multi-protection design: The panel has surge protectors which prevent over-voltage of the power supply. There are overvoltage protection, current limiting protection, short- circuit protection, module parallel protection, over-temperature protection and over-current protection system as a whole can improve the safe and reliable operation.

N +1 redundancy design: The charging module has N + 1 to improve reliability, the charging module has self cooling, supports live hot plugging-in and pulling, is easy to maintain.
Centralized Monitoring Function: Coordinate with the central monitoring or control of the DC power supply components and operating parameters of the role of the state, at the same time concentrate on each module Parameters upward crew transmission, PC and transmitted under the order. Use of the structural design of building blocks, can lose control Level. All AC voltage, current, spare each other automatically switching; coordination or control supply bus-bar of current, voltage parameters. Battery voltage parameters, battery charge and discharge current parameters; system insulation parameters; reclosing switch monitoring, control switches, batteries Melting Off work for the state of insulation fed a control loop (optional); Patrol battery (optional), monitor the environment temperature.

Technical specification

Rated input voltage: AC380~415V
Range of input voltage: AC323~475V
Frequency: 50Hz ± 10%
Power factor: 0.92
Rated output voltage: DC110V or DC220V
Range of output voltage: DC99~143V (DC110V), DC198~286V (DC220V)
Rated output current: 10A~240A (DC, N+1)
Equalizing coefficient: ≤ 5%
Voltage stabilizing accuracy: ≤ 0.5%
Current stabilizing accuracy: ≤ 1%
Ripple coefficient: ≤ 0.5%
Efficiency: ≥94%
Noise: ≤50db (1m away from the panel)

GZD DC (5)

GZD DC power cabinet (4)

GZD DC power cabinet (7)

GZD DC power cabinet (8)

GZD DC POWER CABINET

GZD DC

FACTORY

CERTIFICATE

CQC

EXHIBITION

COMPANY OVERVIEW

FAQ

Q5 : Is OEM/ODM available?

A: Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers' drawing or requirements.

Q6 : You are manufacturer or trading company?
A: We are factory, As a 100% professional manufacturer with 20 year's manufacturer experience, we could produce products according to customers' requirements and we could also control the quality of products 100%.

Q7 : Can the price be negotiated?

A: Yes, the price is negotiable. It can be changed according to your quantity or package

Q8 : How about inspection?

A: We have the whole inspection system from raw material to end products include temperature rise test,salt spraying test conductor type test,mechanical life test.

Q9 : What is payment terms?

A: T.T, Paypal,Western Union,Alibaba trade assurance and L/C is acceptable. 30% T/T in advance ,70% balance before shipment.

MORE VIDEO

Facebook

https://www.facebook.com/bob.niu.35/

Youtube

www.youtube.com/channel/UC5IP4dL0UTQG4fgAOa3UhWA

Twitter

https://twitter.com/FengyuanE

Welcome to inquiry

Contact information:

Jiyuan Fengyuan Electrical Equipment Co., Ltd