400/5A Circular Ring Core Current Transformer Cast Resin For 35KV AC Power System
Price:
Negotiable
MOQ:
1 Pieces
Delivery Time:
3-7 Days
Brand:
GFUVE
Product Description
400/5A Split Core CT Cast Resin Current transformer for 35KV AC Power System
LZCK series split core current transformer is widely used in compact fully insulated ring network switchgears such as ABB-Safe Ring/Safe plus...and cable distribution boxes.The slice is imported silicon material. These mi circular ring core and secondary windings arevacuum poured by insulated resin.
Parameters
| Technical parameters | |
| Standards | IEC60044-1; IEC 61869-2; NTC 2205; GB1208-2006 |
| Rated primary current | 300-600A |
| Rated load | ≤10VA |
| Rated frequency | 50Hz or 60Hz |
| Rated secondary current | 5A or 1A |
| Rated short-time thermal current | 40kA, 1S |
| Rated continuous thermal current | 120%I1n |
| Secondary winding power-frequency voltage | 3kV, 1min |
| Instrument security factor | FS ≤10 |
| Mechanical parameters | |
| Dimensions (W×D×H) (mm) | φ50xφ110x32 |
| Weight (kg) | 1 |
| Operating conditions | |
| Operating temperature | -35 to +55 |
| Daily average temp | <+40 |
| Altitude | <3500 meters |
| Condition | No existence of severely begrimed, erosive and radioactive gas in the air. Permission of long-term operation under rated current. |
Selecte Guide
| Type | LZCK310-10 | LZCK310-10 | ||||
| Purpose | Measuring current transformer | Protection current transformer | ||||
| Ratio | Accuracy class and rated load(VA) | Accuracy class and rated load(VA) | ||||
| I1/I2 | 0.5 | 1 | 3 | 10P15 | 10P10 | 10P5 |
| 300/1 | 1.5 | 2.5 | 2.5 | 1.5 | 2.5 | |
| 400/1 | 2.5 | 3.75 | 3.75 | 1.5 | 2.5 | |
| 500/1 | 2.5 | 5 | 5 | 1.5 | 2.5 | 5 |
| 600/1 | 2.5 | 5 | 5 | 1.5 | 2.5 | 5 |
| 300/5 | 2.5 | 3.75 | 3.75 | 1 | 2.5 | |
| 400/5 | 5 | 7.5 | 7.5 | 1.5 | 3.75 | |
| 500/5 | 5 | 7.5 | 7.5 | 2.5 | 5 | |
| 600/5 | 5 | 7.5 | 10 | 2.5 | 5 | |
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Company
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Location
Oriental HuaRui A, No. 150 Guanzhuang Road, Chaoyang District, Beijing, 100024, China
Contact Person
Andy