Jlszv-10W 6/10kv Outdoor Dry Three-Phase High Voltage Metering Box Combined Instrument Transformer

• Application: Electronic, Instrument
• Type: Combined Transformer
• Phase: Three
• Operation Condition: Outdoor
• Usage: Protection, Measurement
• Winding Form: Single Layer & Tightly Wound Type
• Model NO.: JLSZV2-6
• Insulating Medium: Epoxy Resin
• Installation: Strut Type
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Electromagnetic Type
• Transport Package: Wooden
• Trademark: KODERY
• Origin: China
• HS Code: 850431
• Production Capacity: 10000PCS/Month

Product Description

Product Description

JLSZV2-6,10W COMBINED TRANSFORMERS
TECHNICAL DATA
The products accord with the standards of GB17201-2006 and some special demands
Rated frequency 50HZ/60HZ
Ambient temperature -15ºC - +55ºC
Altitude not more than 4500M

This type of voltage transformer adopts epoxy-resin vacuum casting, assembled by 4 single phase winding is applicable for power systems of rated frequency 50Hz or 60Hz and rated voltage up to and including 10kV, used for electric energy metering and voltage measurement. It is featured with long creepage distance, high secondary output capacity, stable insulation, excellent performances against pollution, UV or acid rain,etc. Special specifications with load control output and power output are available at request.
It complies with the standards GB 20840.1-2010 Instrument transformers-Part 1: General requirements, GB 20840.2-2014 Instrument transformers-Part2:Additional requirements for current transformers, GB20840.3-2013 Instrument transformers-Part3:Additional requirements for inductive voltage transformers and GB 20840.4-2015  Instrument transformers-Part 4: Additional requirements for combined transformers.

Product Parameters

Type	Rated voltage ratio(V)	Accuracy class and rated secondary output(VA)	Limit output(VA)	Rated insulation level(KV)
JLSZV2-6W	6000/100	0.2-2×20 0.5-2×50 1-2×80 3-2×200	2×400	7.2/32/60
JLSZV2-10W	10000/100			12/42/60

Rated primary current(A)	Single transformation ratio	Accuracy class and rated secondary output(VA)			1s thermal current(KA)	Rated dynamic currnet(KA)
		(0.2)s	0.5s	0.5
7.5-10-15	7.5	10	10	15	1.0	2.5
10-15-20	10				1.5	3.75
15-20-30	15				2.4	6.0
20-30-40	20,25				3.0	7.5
30-40-50	30				4.5	11
40-50-75	40				8	20
50-75-100	50				9	22.5
75-100-150	75				12	30
100-150-200	100				16	40

 

Rated primary current(A)	Single transformation ratio	Accuracy class and rated secondary output(VA)			1s thermal current(KA)	Rated dynamic currnet(KA)
		(0.2)s	0.5s	0.5
150-200-300	150	10	10	15	24	60
200-300-400	200,250				32	80
300-400-500	300				45
400-500-600	400				60	100

Detailed Photos