Three Phase AC Voltage Controller Transformer Cabinet

Three Phase AC Voltage Controller Transformer Cabinet is designed for rated voltage controlling

SHENGANG POWER CUT MAGNETISM SUSTAINING COMMUTATION CONTROLLING UNIT:

Two series GTBM & GTBMT Optional:

GTBM is designed for rated voltage mode controlling typeGTBMT: has the funtion of power-cut magnetism sustaining and magnetism regulating, which can easily control the pieces of being handled steel plates by field exciting voltage to adjust the electromagnet freely.

Electrical Transformer Rectifier Controllers Main Features:

It will auto changeover the power supply in case of sudden power-cut of transmission-line system of eclectric power during operation. The holding materials will be guranteed not to fall down during the set time, and the band-tupe brake of the hoister will be open to release the attached materials down to ground safety.The unit has complete integration provided special charging equipment and wonderful testing&display alarm system.Using valve controlled all sealed non-service plumbic acid butteries,auto charging without man-watching. The butteries will auto changeover the charging mode by self monitoring. It has a long durability.The unit is light and compact. There is no special requirement for installation; easy and convenient to be serviced.

ORDERING INSTRUCTION:

Contactless power-cut magntism sustaining mode and contactless strong excitation controlling mode are VT-GTBM- & VTO-GTBM-. The technial data are the same.

MODEL DESIGNATION: 

G(type code): cabinet type

TB: power-cut magnet sustaining equipment

M:service free mode

E:rated output power

C: for indoors

Three Phase AC Voltage Controller Transformer Cabinet Technical Data: 

Complete set of unit model	GTBM-25E-C
Input voltage	AC380V
Output voltage	DC-220V
Output power	25KW
Magnetism sustaining time	5 min; 10min; 15min; 20min

Note:

1. The rate voltage of the electromagnet is in conform with the output voltage of the equipmen; the total current (consumption power) of the electromagnet shall be less than or equal to the output current (power) of the commutation controlling units.

2. Electromagnetic band-type brake of the lifting equipment shall be changed into DC electromagnetic band-type brake when the UPS power source of the crane is not available.

3. If the  working environment's temperature is over 50°C, or there is other special requirements such as modifying, enlarging the capacity and so on, please state when ordering.

Product Photo for Reference:

    

WORKING PRINCIPLE:

Standard Export Package :

(fixed iron frame with five-plywoodboard packing to keep safety and long-distance transportation)

Three Phase AC Voltage Controller Transformer Cabinet