10A Current Transformer for Energy Meter (NRC06)

Model NO.: NRC06

IP Rating: IP20

Certification: CCC

Accuracy: 0.1%, 0.2%, 0.5%

Working Temperature: +25~75

Relative Humidity: 80%~90%

Trademark: NCR

Transport Package: Standard Export Cartons

Specification: IEC62053-21

Origin: China

HS Code: 85045000

10A Current Transformer for Energy meter (NRC06)

Used for a current sensing device for utility energy meter.
Moisture-proof and vibration-resistant.
Encapsulation by epoxy resin, with high insulation ability.
Casing by flame retardant PBT.
DC-tolerance version available (IEC62053-21 standard).

Characteristics

Values

Operating frequency

50/60Hz

Operating temperature

-25Â Âº C ~ 75Â Âº C

Relative humidity

80% ~ 90%

Rated primary current Â Â I p

10 or 20A

Maximum primary operating current I max

100A

Rated secondary current I s

When I p =10A, I s =4mA
When I p =20A, I s =8mA

Turn ratio N

1: 2500

Testing current for DC component I test

I max /

Burden resistor R b

Accurate operating current range

5% I p ~ I max

Accuracy class Â

0.2%

Insulation intensity under power frequency

Without damage by 4000V for 1 min.

Insulation resistance

> 50M Î©

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