SDH Type Current Transformer,Current Transformer

Home

Products

Residual Current Sensor

Flexible Rogowski coil

Split Core Current Transformer

Current Transformer

Three phase CT High Voltage Current Transformer

Indoor current transformer Outdoor current transformer Indoor voltage transformer Outdoor voltage transformer

Protection Current Transformer

Current transducer

Mini Current Transformer

Combined Current Transformer Loading-Type Current transformer Bus Bar-Type Current transformer Pin-type Current Transformer Current-Voltage Transformer DC Immune CT Voltage Power Transformer Zero-Sequence Current Transformer Special Current Transformer

Current Sensor

Closed Loop Hall Effect Current Sensor DC leakage current sensor Hall Effect Current Transmitter Hall Effect Voltage Sensor & Transmitter Open Loop Hall Effect Current Sensor

Shunt

Zero Sequence CT

Indicator meter

Transformer

Others

Digital Meter

digital current meter COS meter Power_meter Energy meter Combined meter Multifunction meter Frequency meter digital voltage meter Transducers

Insulator Inverter Controller Voltage Stabilizer

SBW/DBW Automatic compensated power voltage stabilizer SBW-F Sub-tone automatic compensation power voltage stabilizer SVR Automatic AC home voltage stabilizer SVC/TND single-phase high-precision automatic AC voltage stabilizer TSD wall-mounted automatic AC voltage regulator SVC/TNS three-phase high-precision automatic AC voltage stabilizer

Meter Socket Smart Circuit Breaker

Case

Case Example

Download

About Us

Contact Us

Contact Us

News

Company News

Industry News

Technical Standard

Feedback

Home > Current Transformer

SDH Type Current Transformer

SDH Type Current Transformer

SDH Type Current Transformer

SDH Type Current Transformer

SDH Type Current Transformer

SDH Type Current Transformer

SDH Type Current Transformer

SDH Type Current Transformer

SDH Type Current Transformer

SDH Type Current Transformer

SDH Type Current Transformer

Description

Description

Introduce

In the AC circuit with rated voltage lower than 720V and frequency of 50-60Hz, this product can also be used for matching mine transformers.

Applications

Current measurement, monitoring and piotection for electrical wiring and equipment.

Current and power measurement for electric motors, lighting,air compressor, heating and ventilation system.

Air-condition equipment and Current, power and energy monitoring device.

Relay protection device.

Features

The structure of the self-locking, safe, easy to install, portable.

Wide inner window, allowing clamping of big cables or bus-bars.

Wide range of sizes to accommodate all the existing installations.

Technical Parameter

Electrical Parameter		Mechanical Parameter
Frequency	50/60Hz	Case	PC/UL94-V0
Rated Input	1A-5000A	Bobbin	PBT
Measuring range	5%In-120%In	Core	Silicon steel
Rated Output	1A , 5A	Internal structure	Screw
Rated Voltage	0.72KV(AC)	Construction	－25℃～＋75℃
Dielectric strength	3.0KV/1mA/1min	Operating Humidity	≤85%
Insulation Resistance	DC500V/100MΩ min	Output Connection	Terminal

Specification

Type	Ratio(A)	Burden(VA)		Frequency(Hz)
Type	Ratio(A)	class:0.5	class:1.0	Frequency(Hz)
SDH-40	150/5A	2.5	5	50/60
	200/5A	5	5	50/60
	250/5A	5	5	50/60
	300/5A	5	5	50/60
	400/5A	5	5	50/60
	500/5A	10	10	50/60
	600/5A	10	10	50/60

Type	Ratio(A)	Burden(VA)		Frequency(Hz)
Type	Ratio(A)	class:0.5	class:1.0	Frequency(Hz)
SDH-50	200/5A	5	5	50/60
	250/5A	5	5	50/60
	300/5A	5	5	50/60
	400/5A	5	5	50/60
	500/5A	5	5	50/60
	600/5A	10	10	50/60
	750/5A	10	10	50/60
	800/5A	10	10	50/60

Type	Ratio(A)	Burden(VA)		Frequency(Hz)
Type	Ratio(A)	class:0.5	class:1.0	Frequency(Hz)
SDH-60	300/5A	5	5	50/60
	400/5A	5	5	50/60
	500/5A	5	5	50/60
	600/5A	5	5	50/60
	750/5A	5	5	50/60
	800/5A	10	10	50/60
	1000/5A	10	10	50/60
	1200/5A	10	10	50/60

Type	Ratio(A)	Burden(VA)		Frequency(Hz)
Type	Ratio(A)	class:0.5	class:1.0	Frequency(Hz)
SDH-80	750/5A	5	5	50/60
	800/5A	5	5	50/60
	1000/5A	10	10	50/60
	1200/5A	10	10	50/60
	1500/5A	10	10	50/60
	1600/5A	10	10	50/60
	2000/5A	15	15	50/60

Type	Ratio(A)	Burden(VA)		Frequency(Hz)
Type	Ratio(A)	class:0.5	class:1.0	Frequency(Hz)
SDH-100	1000/5A	10	10	50/60
	1200/5A	20	10	50/60
	1500/5A	20	10	50/60
	2000/5A	20	10	50/60
	2500/5A	30	30	50/60
	3000/5A	30	30	50/60

Type	Ratio(A)	Burden(VA)		Frequency(Hz)
Type	Ratio(A)	class:0.5	class:1.0	Frequency(Hz)
SDH-120	1500/5A	20	30	50/60
	1600/5A	20	30	50/60
	2000/5A	20	30	50/60
	2500/5A	20	30	50/60
	3000/5A	20	30	50/60
	4000/5A	20	30	50/60

Dimensions

SDH-40	SDH-50

SDH-60	SDH-80

SDH-100	SDH-120

Accuracy test

Installation method

24Hs online service
365Ds NON-Stop Production 20Ys Professional Manufacturers

Professional designer and manufacturer of current transformer,
cooperated with Siemens ,schneider Fuji electrical softbank LG samdsung.

Tel:13968747975

E-mail: [email protected]

Add:(Zhejiang Lierde Relay Co., Ltd.) Xinguang Ind. Zone, Liushi Town, Wenzhou, Zhejiang, China

Send your message to us

First Name

Last Name

* Email

State

* Country

please select your country

Postal Code

Phone

Fax

Subject

* Message

* Verification code

ver_code

About Us
About Us

Contact Us
Contact Us

Social
You can get a beautiful gift by interacting with us in the following ways

OUR PARTNERS

HEYI Current Transformer

HEYI © All Rights Reserved.

Leave a message