Current transformer EWF-30D SERIES
encapsulatedIECepoxy resin

Current transformer - EWF-30D SERIES - CHALLENGE INDUSTRIAL CO., Ltd - encapsulated / IEC / epoxy resin
Current transformer - EWF-30D SERIES - CHALLENGE INDUSTRIAL CO., Ltd - encapsulated / IEC / epoxy resin
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Characteristics

Type
current
Configuration
encapsulated
Norms
IEC
Other characteristics
epoxy resin
Output power kVA

0.02 kVA, 0.03 kVA
(0.027192 hp, 0.040789 hp)

Primary voltage

36 V

Primary current

Max.: 1,200 A

Min.: 300 A

Secondary current

1 A, 5 A

Frequency

50 Hz, 60 Hz

Description

Suited to ≤ 36kV power systems, these multi-ratio current transformers are available in 2-core and 3-core options. Insulated with Araldite® epoxy and intended to work with measuring or monitoring instruments, or with protective relays. The EWF-30D Series multi-ratio current transformers are insulated with Araldite® epoxy resin and are available in two-core and three-core options. Suited to 36kV (max.) power systems, these current transformers are intended to operate in conjuction with measuring or monitoring instruments, or with protective relays. Fully compliant with the regulations for 36kV products according to IEEE or IEC Standards, these products are characterized by excellent moisture resistance, superior insulation, and high mechanical strength. • Standards: IEC or IEEE* • Indoor usage; epoxy-cast type

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.