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Wsd-707dtoroidal Core Transformer CT Magnetic Interference Current Transformer

Name: Wsd-707dtoroidal Core Transformer CT Magnetic Interference Current Transformer
Brand: all-electronics-online.com
SKU: 782653355
Availability: InStock
Rating: 4.7 (21 reviews)

Price:	US $ 0.5/Piece
Trade Terms:	FOB,CFR,CIF
Min Order:	50/Piece
Pay Type:	L/C,T/T,Western Union,Paypal

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Showroom Product Company Profile

Prod Model:	WSD-707D
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
High Saturation Magnetic Induction:	Low Core Loss
Application:	Audio
Coil:	Core-type Transformer
Cooling Method:	Dry-type Transformer
Winding Type:	Auto-transformer
Phase:	Single and Three
Brand:	Coilcore

Product Description

Features:

Epoxy resin molding encapsulation,good mechanical property and insulation property;extremely high

linearity and stable phase error;meet the standards of IEC60044-1,GB1208-97

Applications:

Electric energy meter,preccision wattmeter,electric quantity transformer,data sampling for current and

voltage,relay protection,power transmitter,servomotor and electric power monitoring facilities,various digital

electrical measuring instruments in dynamic system,meters and intelligent electric control cabinet.

Spec.		5(60)A/2mA 5(60)A/2.5mA 10(60)A/4mA 10(60)A/5mA		10(100)A/5mA 10(100)A/10mA	10(120)A/5mA 10(120)A/10mA		Etc.
Parameter
Current and phase error	Class	Current error ±(%)			Phase error ±(')
		0.01In	0.05In~Imax		0.01In	0.05In	0.2In~Imax
	0.05	0.1	0.05		8	4	2
	0.1	0.2	0.1		15	8	5
	0.2	0.4	0.2		30	15	10
	0.5	1.0	0.5		90	45	30
Load resistance(Rb)		10~25Ω(Customized)
Isolation voltage		4000Vrms,1Min ,No breakdown , No arcing
Insulation resistance		≥1000MΩ(testing voltage:500VDC)
Resist DC component		≤±2.1%
Operating temperature		-55~+75ºC
Operating frequency		50/60 Hz

Guangzhou Coilcore Electronic Technology Co., Ltd founded in 1995, as a leading manufactures and supplier of R&D, manufacture amorphous core, Nanocrystalline core, CT (Current Transformer), Inductors, and Transformers, Our range comprise of:

1. Common Mode Filter Chokes

2. Current Transformer

3. Differential Mode Chokes

4. Automotive Chokes (for car audio)

5. Magnetic Amplifier

6. PFC Chokes

7. ISDN Splitter

8. GFCI (Ground-Fault Circuit Interrupters)

9. ELCB (Earth Leakage Circuit Breaker)

10. ALCI(Appliance Leakage-Current Interrupters)

11. Core and Current Transformer for energy meters (Watt hour -meters )

We have profuse designs with series quality grade, and expressly, our price is very competitive because we are manufactory, we are the source. Our R&D team, LED by experienced professors and senior engineers, are dedicated themselves to develop new products to satisfy customers' requirements about the specification and package of the needed goods.

Based on "Faith, Innovation, Solidarity, Enterprise", following the policy of "persisting in technique innovation and scientific management, best quality, respectable customer", we are always trying to contribute to customers.