China grounding transformer manufacturer & supplier

Medium voltage electrical network single phase fault current reducing grounding resistor equipment

1. reduce single phase fault current
2. reduce temporary overvoltage
3. reduce step voltage

2014-09-15

Generator neutral point earth of high resistance ground equipment, neutral high resistance grounding resistor cabinet

1. reduce single phase fault current
2. reduce temporary overvoltage
3. reduce step voltage

2014-09-15

Customized generator neutral grounding resistor, RAL7032 paint neutral earthing resistor, customer requrest ngr/NER

1. reduce single phase fault current
2. reduce temporary overvoltage
3. reduce step voltage

2014-09-15

20kv generator neutral point protective neutral grounding resistor, single phase grounding transformer and resistor

1. reduce single phase fault current
2. reduce temporary overvoltage
3. reduce step voltage

2014-09-15

Grounding of wye connected system thru high resistance grounding, generator neutral grounding resistor equipment

1. reduce single phase fault current
2. reduce temporary overvoltage
3. reduce step voltage

2014-09-15

Transformer and generator neutral point treatment system thru resistor grounding, neutral grounding resistor sytsem

1. reduce single phase fault current
2. reduce temporary overvoltage
3. reduce step voltage

2014-09-15

Galvanized neutral point protection equipment, neutral grounding resistor, ngr, hot dipped galvanizeing enclosure

1. reduce single phase fault current
2. reduce temporary overvoltage
3. reduce step voltage

2014-09-15

11kv high/low voltage neutral earthing resistance(NER) cabinet, neutral groundnig resistor

1. reduce single phase fault current
2. reduce temporary overvoltage
3. reduce step voltage

2014-09-15

11kv high tension power distribution neutral grounidng resistors(ngr) panel board

MRD-BJ

1. reduce single phase fault current
2. reduce temporary overvoltage
3. reduce step voltage

2014-09-15

Zigzag neutral grounding transformer

MRD-JDB

It is used to establish a neutral connection point on an ungrounded power system, then grounded with the arc suppression coil or the low resistance.

2014-06-17

Low voltage active power filter

MRD-APF

APF is an electronic device using logical circuit to observe and input current.

2014-06-17

Switchgear temperature and humidity controller

MRD-ZWS

It is used in 0.1-35kV indoor switchgear and primary loop control cabinet and prevent accidents caused by dampness and flashover to improve security.

2014-06-17

Earth leakage and protective relay

MRD-RLJ

It is widely used to prevent equipment failure and electrical fire and protect human from electric shock.

2014-06-17

Zero sequence current transformer

MRD-LJK

The zero phase current transformer is used in metering electric energy, voltage controlling and realy protection application.

2014-06-17

SF6 Gas leak detector and alarming system

MRD-6QC

It is used to test SF6 gas leakage and oxygen deficit in GIS room to provide safety alarm for work force and prevent equipment operation failure.

2014-06-17

Chinese multifuncational power meter

MRD-B

Multifunctional power meter is widely used in energy management system, substation automation, power distribution network and switchgear.

2014-06-17