Capacitor Bank Compensating System DC electrical source supply cabinet

GZDW low voltage DC switchgear







1.Product Overview

Application: In the DC power supply of large, medium and small power plant and substation for switch opening and closing, relaying protection, automatic control, accident lighting, lamp and sound signal,metallurgy, railway, mine, petrochemical industry, post, telecommunication, medical care, bank, hotel, tall building and computer network etc; And it also can be used for remote monitor of unattended power plant, substation and other industries.

2.Technical Data

Input supply voltage: three phase AC380Vu00b110%, 50Hzu00b15%;



Rated output DC voltage: 48V, 110V, 220V;



Rated output DC current: 5A, 8A, 10A, 15A, 20A, 30A, 40A, 50A;



Rated capacity of storage battery: 10Ah, 20Ah, 38Ah, 40Ah, 50Ah, 60Ah, 65Ah, 100Ah, 150Ah, 200Ah, 250Ah, 300Ah.



Note: special condition shall be resolved with our company after negotiation.

3.Type Meanings

Model

Description

Kinds

Application

GZDW-30-/-

Single battery group, single busbar sectionalization, two two-line output charging and floating charging devices, no voltage reduced circuit

10

power plant or large substation

GZDW-31-/-

Single battery group, single busbar, two two-line output charging and floating charging devices, no voltage reduced circuit

10

power plant or large substation

GZDW-32-/-

Single battery group, double busbar sectionalization, two two-line output charging and floating charging devices

20

12kV-220kV substation and medium and small power plant

GZDW-33-/-

Single battery group, double busbar, two two-line output charging and floating charging devices

20

12kV-220kV substation and medium and small power plant

GZDW-34-/--

Single battery group, double busbar sectionalization, two three-way output charging and floating charging devices

20

12kV-220kV substation and medium and small power plant

GZDW-35-/-

Single battery group, double busbar, two three-way output charging and floating charging devices

20

12kV-220kV substation and medium and small power plant

GZDW-40-/-

Double battery group, single busbar sectionalization, two two-line output charging and floating charging devices, voltage reduced circuit

10

important power plant or large substation

GZDW-41-/-

Double battery group, double busbar sectionalization, two two-line output charging and floating charging devices

12

12kV-220kV substation and medium and small power plant

GZDW-42-/-

Single battery group, double busbar sectionalization, three two-line output charging and floating charging devices

10

important power plant or large substation

GZDW-43-/-

Single battery group, double busbar, two two-line output charging and floating charging devices

12

12kV-220kV substation and medium and small power plant

We also supply the following switchgears:

Rated votlage 40.5KV switchgear(for 33KV system)

KYN61-40.5 withdrawout metal-clad and metal-enclosed switchgear

KYN10-40.5AC drawout metal clad switchgear

KYN1-40.5 AC withdrawable metal-clad enclosed switchgear

XGN-40.5 fixed AC metal-enclosed switchgear

GBC-40.5 Handcar HV switchgear



Rated voltage 24KV switchgear(for 22KV,20KV, 15KVsystem)

KYN-24 withdrawable metal-clad switchgear

HRM6-24 Ring net SF6 circuit breaker switchgear ( for 22KV,20KV, 15KVsystem )



Rated votlage 12KV switchgear(for 11KV,10KV,6.6KV system)

KYN28A-12 withdrawable metal-clad enlosed switchgear

XGN-HKGN8-12 Fixed metal clad enclosed switchgear (for 11KV,10KV,6.6KV system)



HXGN-12 Ring Net Vacuum circuit breaker switchgear ( for 11KV,10KV,6.6KV system )



XGN15-12 Ring Net SF6 circuit breaker switchgear (for 11,10,6.6KV system)





Rated voltage 0.4KV low voltage switchgear(380V,400V,433v,440V system)



GCK LV withdrawable switchgear



GCS LV withdrawable switchgear



HMNS LV withdrawable switchgear



GGD LV distribution cabinet



XL-21 Power distribution box



MOTO Start swichgear



Modula 630K sersies of standard LV distribution box



plus 2.0 LV switchgear





GZDW series of microcomputer monitoring high-frequency DC switchgear



Soft start switchgear



Residential, customized power distribution box



PZ30, PZ40 distribution box



outdoor mobile box



Capacitance compensation box







The other switchgear (from 0.4KV to 33KV)We can OEM , ODM for you.)

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