Hot Searches: variable frequency inverter GPS Tracker

0.333V Current Transformer Sctk751

Name: 0.333V Current Transformer Sctk751
Brand: all-electronics-online.com
SKU: 774880965
Availability: InStock
Rating: 4.6 (58 reviews)

Price:	US $ 4.5-10.5/Piece
Trade Terms:	FOB,CFR,CIF
Min Order:	100/Piece
Pay Type:	L/C,T/T,D/P,Paypal

Contact Supplier

Showroom Product Company Profile

Prod Model:	SCTK751
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Mid East,Eastern Asia,Western Europe
Approval:	UL
Accuracy:	0.1
Application:	Instrument
Type:	Current Transformer
Phase:	Three

Product Description

1. Product Introduction

STCK751 series retro-fit (split-core) current transformer has been specially designed to facilitate theri installation in new or already existing net works. They may be installed without opening any cable or bus-bar circuit. An internal presision resistor across the secondary winding of the CT provides a low safe voltage output. It can save time and the installation costs.

2. Features

1) Split core design, safe, easy to install, portable
2) Wide inner window, allowing clamping of big cables or bus-bar
3) Wide range of sizea to accommodate all the existing installations

3. Applications

Current measurement, monitoring and protection for electrical wiring and equipment. Current and power measurement for electric motore, lighting, air compressor, heating and ventilation system, air-condition equipment and automation-control system. Current, power and energy monitoring device. Relay protection device.

4. Circuit connection diagram

5. Technique Index

Electrical Parameter		Mechanical Parameter
Frequency	50-60Hz	Case	PC + ABS
Rated Input	5A-5000A	Bobbin	PBT
Measuring range	10%In-130%In	Core	Permalloy
Rated Output	0.333V(AC)or 0-5A	Internal structure	Epoxy
Ratio	≤±0.1%	Construction	Tie
Phase angle	≤±90min	Operating Temp	-25ºC - +75ºC
Dielectric strength	2.5KV/1mA/1min	Operating Humidity	≤85%
Insulation Resistance	DC500V/100MΩ/min	Output Connection	UL 1015 22AWG Wire (twinsted wire) 2.0m

6. Type Selecion

Mfg P/N	Rated Input (A)	Output (mA/V)	Accuracy	Dimension (mm/inch)
Mfg P/N	Rated Input (A)	Output (mA/V)	Accuracy	A	B	C	D	E
SCTK751A	5-200A (5,10,30,50,75,100,125,150,200)	0-13.3mA 0.333V	1.0	50.8 (2.00)	53.3 (2.09)	15.0 (0.59)	19.1 (0.75)	19.1 (0.75)
SCTK751B	5-200A (5,10,30,50,75,100,125,150,200)	0-26.6mA 0.333V		51.2 (2.02)	57.2 (2.25)	12.0 (0.47)	20.0 (0.78)	20.0 (0.78)
SCTK751C	50-630A (50,100,125,200,250,400,600,630)	0-66.6mA 0.333V		82.5 (3.25)	85.1 (3.35)	25.6 (1.01)	31.8 (1.25)	31.8 (1.25)
SCTK751D	100-2000A (100,200,400,630,800,1000,2000)	0-200mA 0.333V		121.0 (4.76)	127.0 (5.00)	30.4 (1.19)	50.8 (2.00)	50.8 (2.00)
SCTK751E	200-3000A (200,250,400,630,1500,2500,3000)	0-300mA 0.333V		118.0 (4.65)	133.0 (5.24)	24.0 (0.94)	68.0 (2.68)	80.0 (3.15)
SCTK751F	400-5000A (400,800,1000,1500,2000,3000,5000)	0-500mA 0.333V		146.0 (5.75)	190.5 (7.50)	35.6 (1.40)	76.2 (3.00)	127.0 (5.00)

7. Company Profiles

Established in 1987, CHANGAN GROUP Co., Ltd. Has been acknowledged as one of the most respected nation-wide manufacturers and exporters of low-voltage electrical apparatus in P. R. China.

Comprising more than 62 factories with over 2500 employees and the whole corporation occupies 82000m2 ground during past 27 years.

We manufacture and export varieties of low voltage electrical appliance including all kinds of CIRCUIT BREAKER, CONTACTOR, RELAY, SWITCH, SOLAR INVERTER etc.

All of our production procedures strictly follow ISO9001, ISO14001 and OHSAS18001, most of our products are certified such as SEMKO, TUV, CB and CE which can prove our guarantee quality and our products also have been chosen as "Chinese FAMOUS BRAND PRODUCT".

We not only make efforts in developing our own products with "CHANA"brand but also provide OEM services. Hope to establish good business relationships with your esteemed company in near future.