LZJC Large Capacity Epoxy Resin Cast Current Transformer
China LZJC Large Capacity Epoxy Resin Cast Current Transformer manufacturer Ceho is a good partner for you. Our transformer adopts epoxy resin as the main insulation and strengthens the external insulation. The primary winding and part of the secondary winding are cast into one by resin, and the other part of the secondary winding is exposed on the iron core.
Ceho is a LZJC Large Capacity Epoxy Resin Cast Current Transformer manufacturer. From the perspective of overall strategy, the top priority now is to seize market opportunities and significantly enhance the quality level of our circuit breaker grounding switches, Sf6 outdoor circuit breakers, and gas-insulated metal armored switches. "Honesty, efficiency and harmony" are our corporate spirits. We will serve domestic and foreign customers with high-quality services, excellent quality and good reputation. Our products are diverse in variety, high in quality, reasonable in price and novel in style, which are highly recognized and trusted by users and can meet the constantly changing economic and social demands.
The LZZBJ12-10A current transformer is suitable for power measurement, current measurement and monitoring, and relay protection in power systems operating at 50Hz, 10KV and below. LZJC Large Capacity Epoxy Resin Cast Current Transformer is a fully enclosed column structure, insulated by epoxy resin casting. The creepage distance of the external insulation meets the requirements of Grade II pollution level. The product complies with the GB1208-97 "Current Transformer" standard.
Product Use Environment
LZZBJ12-10A Current transformer Rated secondary current: 5A
Rated insulation level primary to secondary and ground 11.5/42/75kV
Load power factor: COSφ=0.8(lag)
Partial discharge level: ≤20PC
Instrument security factor: ≤10
Rated primary current, accurate stage combination and rated output, short-time thermal current rating:
Technical Parameter
Rated primary current
Accuracy
Rated Output
Accuracy limit Factor
Rated Short Time Thermal Current
Dynamic current
0.2s
0.2
0.5
10p
20-200
0.2s/10p
0.2/10p
0.5/10p
15
15
20
30
10
200l 1n
500l 1n
300
15
15
20
30
45
110
400
15
15
30
40
50
120
500
15
15
30
40
63
130
600
15
15
30
40
800
15
15
30
40
1000
15
15
30
40
1200
15
15
30
40
1500
20
20
40
60
80
140
2000
2500
100
180
3000
3150
DRAWING
Services
1. Send the technical data, better for all useful information; we will make a good recommendation.
possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.
2. The lead time depend on quantity of order. Some standard type is on stock. Otherwise, it will take 3-15 days.
3. Usually shipped by sea, small order or urgent order we can send you by air.
4. All our activities are accredited to ISO 14001:2015 and IEC standard.
5. Technology ensure the quality satisfy international request.
For inquiries about power transformer, box-type substation, switchgear or price list, please leave your email to us and we will be in touch within 24 hours.
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