MNS removable mv metal-clad switchgear panel metal-clad removable
enclosed ac power power distribution equipment
1. MNS Low-voltage draw-out switchgear is assembled with modules in
the factory and is
used in the powering system of AC 50-60Hz and rated working voltage
2. MNS Switchgear is applied for power supply system, power plants,
industrial mining enterprises, high buildings, airports, stations,
terminals, etc, where use
AC of 50-60HZ and voltage of 660V, needing functions such as distribution, motors and
electrical equipment's control, start-up, lighting, power
conversion, power factor correction.
3. MNS withdrawable switchgear is a low-voltage complete power
distribution device ,suitable
to AC 50-60Hz, rated working voltage of 660V or below, rated
current of 4000A and below,
power distribution, motor centralized control,power factor
4. MNS withdrawable switchgear is used as a substation, feed or
motor for low-voltage distribution
systems of 3P-3W or 3P-4W.
MNS withdrawable switchgear has increased its capacity and
mechanical strength on the basis
of maintaining higher electrical performance, and has
characteristics of advanced structure, perfect
appearance, high protection level, safety and reliability, and easy
GGD Power Distribution Cabinet LV Electrical Switchgea
1. Indoor altitude above sea level: Maximum installation altitude:
2. Ambient air temperature: -5℃~+40℃ and the average temperature
exceed +35℃ in 24h
3. Relative humidity should not exceed 50% at max temperature +40℃.
relative humidity is allowed at lower temperature. Ex. 90% at +20℃.
But in view of
the temperature change, it is possible that moderate dews will
4. No fire, explosion danger, serious pollution, chemical corrosion
and severe vibration
5. Installation gradient not exceed 5°
6. This product is suitable for the following temperature
transportation storage: -25℃ ~+55℃ 24h, in a short period of time
(no more than 24hours) not more than+70℃.
7. Any specific requirement, consult with manufacture.
Qingdao Hengfengyou Electrical Engineering Co. , Ltd. is one of the
complete sets of manufacturers in China, specializing in
oil-immersed transformers, dry-type
transformers, high-voltage Cabinets, low-voltage cabinets and
substation manufacturing specialized
electrical enterprises. The company is located in the beautiful
coastal city of china-qingdao.
The company has a registered capital of 10 million yuan, 20 senior
technical personnel, more than
500 employees, and a sound sales and service system, annual output
value of US $1 billion, the
products sell well at home and abroad.