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Epoxy Resin And Silicone Rubber Composit Insulation Combined Transformer

FOB Price

USD $332 - $2,213 / Volt

3 Volts(Min.Order)

Supply Ability 15000 Volt / Volts per Month
Port Guangzhou Huangpu Port
Payment Terms:T/T

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Product Details

Place of Origin:	Guangdong, China	Brand Name:	SIHU	Model Number:	JLSGW-35III
Usage:	Instrument	Phase:	Three	Coil Structure:	Toroidal
Coil Number:	Other, 2 or more

Product Description

Epoxy Resin And Silicone Rubber Composit Insulation Combined Transformer

1.Application

This combined instrument transformer is for use with electrical measuring instruments and electrical protective devices. It consists of a current transformer and a voltage transformer in the same case.

Our combined instrument transformer is especially suitable for HV metering, to do so, two voltage transformers shall be connected in V type, while two current transformers connect serially to phase A and C. The instrument transformer can be fixed on the post of transmitting line. The secondary output connects directly to an independent HV metering box. Users can choose certain connection in accordance with different conditions.

1).Rated Voltage (kV): up to 35kV

2).Rated Primary Current: up to 1000A or custom specified

3).Rated Secondary Current: 5A

4).Accuracy Class: up to 0.2s for metering; up to 0.2, 0.5 for protection

5).Rated Frequency: 50Hz (60Hz on request)

6).Installation: outdoor

7).Insulation Material: epoxy resin and silicon jel

8).Winding: high quality enameled copper wire

* Except for the technical parameters list above, we can design as per clients’ requirements.

1).A metering unit consisting of one CT and one VT

2).With small volume and good performance

3).Multi-taps at the secondary windings, which makes different current transformation ratio for the current exchange of customers while power consumption increasing

4. Manufacturing Standard: IEC60044-3:2002, GB17201-2007

5.Technical Parameters for JLSGW-35III Metering Devices

Technical Parameters Table

Items		Frequency : 50Hz Phase Number: Three-phase
VT	Rated Voltage Ratiok V/kV	3, 6 or 10/0.1
	Three-phase Metering Connection	Two voltage transformers shall be connected by V/V
	Accuracy Class	0.2	0.5
	Rated Secondary Output (VA)	15~50	30~50
	Limit Output (VA)	350
	Secondary Burden Power Factor	0.8 (lag)
CT	Rated Current Ratio (A/A)	5~400/5
	Rated Extension Primary Current (%)	200
	Three-phase Metering Connection	Primary terminals of two current transformers shall be connected seriesly to phase A and C
	Accuracy Class	0.2S
	Rated Output (VA)	10~40
	Secondary Burden Power Factor	0.8 (lag)
	Rated Short-time Thermal Current (r.m.s) I_th(kA)	100 I_th
	Rated Dynamic Current (Peak) I_dyn(kA)	2.5 I_dyn

Certifications

ABB Excellent Supplier

Our company is one of the excellent suppliers for high voltage products business unit of China.

Certificate of Measurement system

Our company has satisfied the requirements of Measurement Assurance System standards.

GOST Certificate

Our products had gained the GOST certificate and can enter the Russia market.

Epoxy Resin And Silicone Rubber Composit Insulation Combined Transformer

Application

1. Matching different sizes switchgears for voltage metering and protection or for control-circuit supply.

2. Power plant and power station.

3. All kinds of industrial area, such as factories, coal mine, subways and so on.

4. They also can be used in communities.

5. Especially suitable for medium voltage witchgears. image

Epoxy Resin And Silicone Rubber Composit Insulation Combined Transformer

Packaging & Shipping

Name: Epoxy Resin And Silicone Rubber Composit Insulation Combined Transformer
For the low voltage products:	5 -10 days
For the medium voltage products:	10 -15 days
For the high voltage products:	20 -30 days
Payment:	T/T or L/C
Port:	Guangzhou
Packing:	Wooden case

We have a team who is in charge of packing.

The team consists of our skilful carpenters and experienced packing designers.

These enable our packing reasonable, safe and reliable.

Epoxy Resin And Silicone Rubber Composit Insulation Combined Transformer

Our Services

• Your inquiry related to our product & price will be replied within 24 hours.

• Well-trained & experienced staff are to answer all your inquiries in English of course.

• Working time: 8:00am ~17:45pm, Monday to Saturday.(UTC+8)

• Provide perfect after-sale service, if you got any question, please contact with us and we will solve

your problem immediately.

• We have our own transportation department, goods can be delivered on time whenever they are ready.

• Your business relationship with us will be confidential to any third party.

Epoxy Resin And Silicone Rubber Composit Insulation Combined Transformer

Contact Us

Guangdong Sihui Instrument Transformer Works Co., Ltd.: Contact nameLizhen Zhang; Phone86-758-3233633; AddressNo.8 Fuhua road, Dongcheng Street, Sihui City Zhaoqing,Guangdong

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