1. high operational reliability 2. good quality and reasonable price 3. less maintenance work

The product series GTBM is designed for rate voltage controlling situation.

 These product series are Upgrade Products through technical diagnosis based on the original product series GTB6 and LPB1, which are improved the operational reliability and technical advantages. Thus, the maintenance work is obviously minimized.

Model designation:

G(type code): cabinet type

TB: power-cut magnet sustaining equipment

M:service free mode

E:rated output power

C: for indoors

Main technical data: 

Complete set of unit model	GTBM-60 GTBM2-60
Input voltage	AC380V/3
Output voltage	DC-220V
Output power	60A
Magnetism sustaining time	5 min; 10min; 15min; 20min; 30min

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.

Power-Cut Magnetism Sustaining Unit