JDZ-10 Voltage Transformer

This type of voltage transformer is a single-phase epoxy resin cast insulation indoor product, mainly suitable for use in energy metering, voltage measurement and monitoring, and relay protection in neutral point non effectively grounded power systems with a rated frequency of 50Hz and a rated voltage of 10kV and below.

description

Type	Rated transformation ratio (kV)	Accuracy class combination	rated output (VA)	Limited output (VA）	Rated insulation level (kV)	Weight (kg)	Wiring diagram
JDZJ18-3	3/√3/0.1/√3/0.1	0.2/6P (3P) 0.5/6P (3P) 1/6P (3P) 3/6P (3P)	15/40 20/40 30/40 40/40	300	3.6/ 23/ 40	18	Figures 1 and 2
	3/√3/0.1/√3/0.1/3
	3/√3/0.1/√3/0.1/√3/0.1	0.2/ 0.5/ 3P (6P)	10/ 15/ 40	2×150
	3/√3/0.1/√3/0.1/√3/0.1/3
JDZJ18-6	6/√3/0.1/√3/0.1	0.2/6P(3P) 0.5/6P(3P) 1/6P(3P) 3/6P(3P)	15/40 20/40 30/40 40/40	300	7.2/ 30/ 60	19
	6/√3/0.1/√3/0.1/3
	6/√3/0.1/√3/0.1/√3/0.1	0.2/0.5/3P(6P)	10/15/40	2×150
	6/√3/0.1/√3/0.1/√3/0.1/3
JDZJ18-10	10/√3/0.1/√3/0.1	0.2/6P (3P) 0.5/6P (3P) 1/6P (3P) 3/6P (3P)	15/40 20/40 30/40 40/40	300	12/ 42/ 75	20
	10/√3/0.1/√3/0.1/3
	10/√3/0.1/√3/0.1/√3/0.1	0.2/0.5/3P(6P)	10/ 15/ 40	2×150
	10/√3/0.1/√3/0.1/√3/0.1/3

Outline and installation dimension drawing

Wiring diagram

Model Meaning

BH-0.66Ⅱ Current Transformer

BH-0.66Ⅰ Current Transformer

LMZ4-0.66 Current Transformers

LMZ2-0.66 Current Transformers

Welcome to Huahong

The company’s research and development, production and sales scale ranks among the top in China.

Chongqing Huahong Metering Co., Ltd. formerly known as Chongqing Electricity Meter Factory, the company was established in the 1960s and entered the power metering industry in the early 1980s. It has long been dedicated to the research and development, production and sales of secondary equipment for electric energy measurement. Its main products include smart meters, power transformers and meter accessories.