Supplier NGR High Voltage Neutral Point Generator Distribution Resistance Box

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US$ 12000 - 20000 / Piece

1 Piece(Min. Order)

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Product Details

Brand Name	MINGRUI		Place of Origin	China
Model Number	MRD-BJ8

1.Standards Carried Out:

DI/780 -2001	distribution system neutral grounding resistor
GB6450	dry-type power transformer
DI/T620-1997	Overvoltage protection and insulation coordination of AC electrical equipment
GB/T16927-1997	high voltage testing technology
GB1208-1997	current transformer
GB4208-93	case protection grade
IEEE32-1972	Technologies ,terms, and experiments of neutral grounding equipments
GB311.1-1997	insulation coordination of high voltage transmission and distribution device
DL/T593-1996	common ordering technical conditions of high voltage switch device
GB50150-1991	standards of electrical equipment handing-over and experiment of electrical device installment project

2.Ordering Instructions

To serve you better, please kindly offer following information when ordering

1 generator rated voltage, transformation ratio of grounding transformer, resistance value;

2 insulation form of grounding transformer;

3 transformation ratio of current transformer ;

4 color of cabinet, wiring from the top or bottom;

5 time of current flowing-through

6 material and color of box, IP protective grade, colour and installation location.

Baoding Mingrui Optoelectronic Technology Co.Ltd: Contact nameMery Miao
Chat Now; Phone86-0312-13315298626; AddressNo118, Rizhao, Shandong