Home Product Medium And High-Voltage Transformers JLSZW□-6、10

OUTDOOR HIGH-VOLTAGE POWER METERING BOX

Product overview

JLSZW□-6.10 three-phase outdoor dry high-voltage power metering box(combined transformer)is made up of two or three single-phase voltage transformers (PT) and current transformers (CT).PT and CT are both electromagnetic type.

This type of transformer is applicable to 50Hz(rated frequency),three-phase AC,6kV,10kV(rated voltage)electric net forl power measuring.It is fixed on the high-voltage side of power supply transformer.There is one three-phase active watt-hour meter and one reactive watt-hour meter installed inside measuring box,which are used to directly measure active and reactive electric appliance in high-voltage circuits.

Product Features

Application scenarios

Outdoor
Rated voltage ratio(V)

6000/100,10000/100
Accuracy

0.2
Max.output

2*300,3*300
Insulation method

Casting insulation

Inquiry

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Parameter

Technical data

10kV three-phase three-wire dry high-voltage power metering box(three-phase two componet)

Parameter voltage part

Rated voltage ratio(V)	Accuracy and rated secondary output(VA)	Max.output(VA)
6000/100	0.2-2*15	2*300
10000/100	0.2-2*15	2*300

10kV three-phase four-wire dry high-voltage power metering box(three-phase three components)

Parameter voltage part

Rated voltage ratio(V)	Accuracy and rated secondary output(VA)	Max.output(VA)
6000/100	0.2-3*15	3*300
10000/100	0.2-3*15	3*300


Parameter of current part

Rated primary current(A)	Rated voltage ratio(V)	Rated secondary output(VA)
Rated primary current(A)	Rated voltage ratio(V)	0.2S
7.5-10-15	7.5	10
10-15-20	10
15-20-30	15
20-30-40	20,25
30-40-50	30
40-50-75	40
50-75-100	50
75-100-150	75
100-150-200	100
150-200-300	150
200-300-400	200,250
300-400-500	300
400-500-600	400
500-600-800	500-1000
600-800-1000	500-1000