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Metering Unit 11kv High Voltage Dry Type Current Oil Type Transformer Combiners

Price	$2150.00 Compare
Min Order	1 Piece
Shipping From	Zhejiang, China
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Shengsu Electric Co., Ltd.

Audited Supplier 2 years

Profile Certified by SGS/BV

Zhejiang, China
Zheng (Ms.)

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Product Detail

Model NO.:

JLS-10

Application:

Instrument

Type:

Combined Transformer

Phase:

Three

Operation Condition:

Outdoor

Usage:

Measurement

Rated Voltage:

11kv

Installation Method:

Withdrawable

Rated Frequency:

50/60Hz

Material:

Resin

Size:

Medium

Rated Current:

630A

Voltage Ratio:

35kv/100V

Customize:

Yes

Model No.:

Jls-35

Brand Name:

Shengsu

Ambient Temperature:

-25-40

Altitude:

≤1000m

Power Factor:

Cos=0.8(Lagging)

Place of Origin:

Wenzhou Zhejiang China

Certification:

ISO9001-2008

Trademark:

SHENGSU ELECTRIC CO., LTD

Transport Package:

Cartoon

Specification:

pcs

Origin:

China

Product Description

Place of Origin:Wenzhou Zhejiang China

Brand Name:Shengsu

Model Number: JLS-35

Rated frequency: 50 Hz

Mechanical life: 10000 times

Material: Stainless steel

Rated current: 630A

This product is mainly composed of two parts of the combined transformer and the meter box, the combined transformer is composed of two or three single-phase voltage transformer and current transformer, with 25#transformer oil as the insulating medium, the first and second outlet end are installed on the panel witn porcelain bushing. The watt-hour meter box is mounted on the side of the combined transformer and consists of a walt-hour meter and a reactive walt-hour meter. It has the advantages of high measuring accuracy, light weight, convenient installation and anti-theft.
This series of electric energy metering box is suitable for outdoor rated voltage 6, 10, 35kV, rated frequency 50Hz three-phase system network.

Rated voltage		kV	12	24
Rated insulation level	Power frequency withstand voltage (1min)	kV	42/48	65/79
Rated insulation level	Lighting impulse withstand voltage (peak)	kV	75/85	125/145
Rated current		A	630-4000	630-3150
Rated short-time withstand current		kA	25-40	25-40
Rated peak withstand current		kV	63-100	63-100
Rated short-circuit breaking current		kA	25-40	25-40
Rated short-circuit making current		kA	63-100	63-100
Rated frequency		Hz	50	50
Secondary circuit rated short-time withstand voltage(1min)		kV	2	2
Secondary circuit rated voltage		V	DC110,220 / AC110,220	DC110,220 / AC110,220

Using the environment conditions

Ambient air humidity: cap + 40 ºC, lower limit - 15 ° ºC
Altitude: < 1000 m (if need higher elevation, the rated insulation level increase)
Needs: amplitude, intensity of no more than 8 degrees
Air relative humidity, average no greater than 95%, the monthly average no greater than 90%
No fire and explosion danger, serious pollution, chemical corrosion and the site of violent vibration

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