10kv High Voltage Metering Box Outdoor Use CT PT Power Combined Transformer

• Customization: Available
• Application: Electronic, Transformer
• Type: Combined Transformer
• Model NO.: JLSGWV-6-10 Metering Box
• Phase: Three
• Operation Condition: Outdoor
• Usage: Protection, Measurement
• Magnetic Circuit Structure: Combined Type
• Input Voltage: 10kv/6kv
• Output Voltage: 100V
• Coil Structure: Toroidal
• Product Name: Outdoor Dry Combination Transformer
• Transport Package: Wooden Package
• Trademark: SINOAMIGO
• Origin: Wenzhou, China
• Production Capacity: 3000PCS/Month

Product Description

Product Description

This product is an outdoor structure composed of two parts: combined transformer and meter box. The product is five column type. The voltage transformer adopts V/V connection method and is connected in parallel between AB and CB to form a three-phase measuring device. The current transformer is installed on the stainless steel box. The combined transformer is composed of two current transformers (CT) and two single-phase voltage transformers (PT). CT and PT are electromagnetic, arranged up and down. PT voltage is connected to P1 terminal of A and C current at one time. B-phase voltage is connected by V/V wiring in parallel to B-phase. The shape of which adopts large and small umbrella skirt, with large surface creepage distance, strong anti overvoltage and anti pollution ability. The box is made of stainless steel, and the secondary outlet is armored cable structure, which is easy to install and has strong anti stealing ability. The meter box is separated from the box of the combined transformer, and is connected by an outdoor cable about 8 meters long and the secondary outgoing line of the transformer. A three-phase active meter and a reactive meter are installed in the meter box, and the numbers can be read clearly from the observation window of the meter box.

 

Technical Parameter

 

Parameter of voltage part

Type	Rated voltage ratio (V)	Accuracy class Three-phase rated secondary output (VA)	Max. output (VA)	Rated insulation level (kV)
JLSGWV-6	6000/100	0.2-2*20 0.5-2*50	2*400	7.2/32/60
JLSGWV-10	10000/100	1-2*80 3-2*200	2*400	12/42/75

 

Paramter of current part

Rated primary current (A)	Single Ratio	Rated secondary output (VA)			1s thermal current (kA)	Rated dynamic current (kA)
		0.2(S)	0.5S	0.5
5-10-15	5	10	10	15	1.0	2.5
10-15-20	10	10	10	15	1.5	3.75
15-20-30	15	10	10	15	2.4	6
20-30-40	20,25	10	10	15	3.0	7.5
30-40-50	30	10	10	15	4.5	11
40-50-75	40	10	10	15	6.5	16.5
50-75-100	50	10	10	15	9	22.5
75-100-150	75	10	10	15	12	30
100-150-200	100	10	10	15	16	40
150-200-300	150	10	10	15	24	60
200-300-400	200,250	10	10	15	32	80
300-400-500	300	10	10	15	45	80
400-500-600	400	10	10	15	60	80

 

Overall Dimension Drawing

Wiring Diagram

Our Advantages

A. 25 years experience of production Medium voltage circuit breaker material
B. 18 years for overseas market; you no worry for communication and save time
C. IEC CNAS standard testing lab inside own property factory industrial zone
D. Big Brand trusted material supplier, you no worry for quality control
E. Quality control 3 times 100% inspection testing from raw material, to operating mechanism, to finished Vacuum Circuit Breaker.

Company Profile

1 of the best Medium Voltage material for power transmission and distribution private company in China

JLIAMIGO was joint venture and stand for JULI and SINOAMIGO;

Zhejiang JULI Electric Co., Ltd., start since 2000 focus on Operating mechanism, Vacuum Circuit Breaker and its recloser. So far employees more than 300, annually turn over 30 million USD, and local Medium Voltage Vacuum Circuit Breaker manufacturers 50% material by JULI in Wenzhou China;

With Big Brand, the same core material spring motor drive (operating mechanism), for your medium voltage circuit breaker and GIS switchgear;

SINOAMIGO Power T&D Co., Ltd. was initial founded in 2010, professional manufacturer for medium voltage switchgear panel, switchboard with JULI VCB etc brand Vacuum Circuit Breaker mounted.

In order to better dealing overseas EPC projects, by joint venture company: JLIAMIGO Electric Power (Yueqing) Co., Ltd.

Quality control: 3 times 100% inspection testing
(from raw material, to operating mechanism, to finished Vacuum Circuit Breaker)

1. Raw Material Inspection of Vacuum Circuit Breaker (VCB)

2. Production Line of Vacuum Circuit Breaker (VCB)

3. Production Line and Testing of Operating Mechanism (VCB key parts)
4. Test equipment as IEC standard for Vacuum Circuit Breaker (VCB)

Power frequency testing: 100% according to IEC standards;
Big current testing temperature rising equipment: provide up to 3000A;
Partial discharge testing room: provides two different size for vacuum circuit breaker and GIS switchgear panel;
Lightning withstand voltage testing equipment: were same as the CNAS authoritative third-party testing laboratory, which can provide a maximum of 300kV type test lightning voltage;


5. Warehouse for Vacuum Circuit Breaker (VCB) and its Operating Mechanism
Following 6S Management, always keep neat and clearn.

6. Exhibition and After-sales Service

7. Our Team

8. Certification and Test Report


 

Packaging & Shipping