Yueqing Kampa Electric Co., Ltd.
| Usage | Electronic |
| Phase | Three |
| Coil Structure | TOROIDAL |
| Coil Number | AUTOTRANSFORMER |
| Usage: | Current |
| Rated Secondary Current: | 5A |
| Ambient temperature: | -30℃-+40℃ |
| Coil Structure: | Toroidal |
| Insulation level(kv): | 11.5/42/75 |
| Accyracy class: | 0.2/0.5/1/10P |
| Product type: | indoor current transformer |
| Packaging Details | normal export packing |
| Port | ningbo |
| Supply Ability | 30000 Piece/Pieces per Month |
| Place of Origin | Zhejiang, China |
| Brand Name | kampa |
| Model Number | LA-10 |
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Product Specification
| Usage | Electronic | Phase | Three |
| Coil Structure | TOROIDAL | Coil Number | AUTOTRANSFORMER |
| Usage: | Current | Rated Secondary Current: | 5A |
| Ambient temperature: | -30℃-+40℃ | Coil Structure: | Toroidal |
| Insulation level(kv): | 11.5/42/75 | Accyracy class: | 0.2/0.5/1/10P |
| Product type: | indoor current transformer | Packaging Details | normal export packing |
| Port | ningbo | Supply Ability | 30000 Piece/Pieces per Month |
| Place of Origin | Zhejiang, China | Brand Name | kampa |
| Model Number | LA-10 |
LA-10(LFZ1-10,LFZB1-10) 10kv indoor wall through current transformer /Mutual inductor
LA-10 current transformer is sen I-sealed structure with resin casted insulation and fuII-sealed indoor installment product with resin casted insulation for the us of measurement of current and electronic energy and relay protection at frequency of 50Hz and soltaqe of 10kv below.
Construction
The current trarsformer is semi-sealed structure 200A beIow and full-concealed resin casted insulation sturcfu re over 300A.
The semi-conceaied resin casted insuIation product is of foIded-sliced dou ble ring core with prlmary winding and secondary winding The resin is casted bet ween the two winding wives The secondary winding and core are insulated by glassboard with core eaposed.
The full-sealed resin casted insuIation product is of an anneaIed tina core wound with secondary wlndina The prlbary is single-furn through copper stick The primary and the secondary are casted with the core as a whole body insulation casting body is fixed on the flange which rating plate,warning plate ea rthing volts and holds for mounting are on.
`The lead code:The prmary is P1,P2 and the secondary 1S1,1S2(a5 class)2S1,2S2(10p class)when the primary current flons to P2throuqh P1 and the secondary flows back to S2 through S1 which is polar reduce.when the current is through the prlmary.the secondary can not be open in case of high-tenston current.
Technical data
1. The current transformer can keep working at rate current of 1.1multiple.
2. Power frequency testing voltage: between the primary and secondary t earthing of voltage 2kv ,for duration of 1min.
| Rated primary current (A) | 5 10 15 20 30 40 50 75 100 150 200 | 300 400 | 500 | 600 800 1000 1500 | |
| 1s thermal current(r.m.s) (KA) | 90 I 1n | 75 I 1n | 60 I 1n | 50 I 1n | |
| Dynamic current (peak) (A) | 160 I 1n | 135 I 1n | 110 I 1n | 90 I 1n | |
| Accuracy class and corresponding output (VA) | for accuracy class 0.2 | 50~10 | |||
| for accuracy class 0.5 | 10 | ||||
| for accuracy class 1 | 10 | ||||
| for accuracy class 10p | 15 | ||||
| Rated secondary current (A) | 5 | ||||
| Rated frequency (Hz) | 50 | ||||
| Insulation level | 11.5/42/75 | ||||
Service conditon
Alititude: not over 1000m over sea IeveI;
Ambient temperature: -30°C-+40°C;
Relative humidity:less than 85%at 20°C;
Without severe vibration and chemical erosive gas.
Yueqing Kampa Electric Co.,Ltd. is Established in 1990.Has variety of goods ,such as Relay,Circuit breaker,Switches,Thermocouple,Thermostat,Temperature controller,Switch power supply,AVS,Heat sink,Heater,Distribution box,Junction box and so on.We are manufacturer and have ten years experience in Electrical industry.
A.Punctual delivery time:
We carry out your order into our well-organized production schedule, ensure your punctual delivery time.
Production report before your order packed.
Shipping notice and photos sent to you as soon as your order is shipped.
B.After sales service:
We Pay high Attention To Your Feed back after receive the goods.
We Provide 12 months warranty after goods arrive.
We Promise All Parts Available in lifetime use.
We Positively Revert Your Complain Within 48hours.
C.Professional Sales:
We value every Inquiry Sent To Us, Ensure Quick Competitive Offer.
We Cooperate With Customer To Bid Tenders. Provide all Necessary Documents.
We Are A Sales Team, With AllTechnical Support From Engineer Team.
Company Details
Ecer Certification：
Active Member
Yueqing Kampa Electric Co., Ltd. is Established in 1990.Has variety of goods,such as Relay,Circuit breaker,Switching Power Supply,Time Relay,Distribution Box,Proximity Switch, temperature controller, contactor, solid state relay, Mould Case Circuit Breaker, hour meter, electric power relay and so on... Yueqing Kampa Electric Co., Ltd. is Established in 1990.Has variety of goods,such as Relay,Circuit breaker,Switching Power Supply,Time Relay,Distribution Box,Proximity Switch, temperature controller, contactor, solid state relay, Mould Case Circuit Breaker, hour meter, electric power relay and so on...
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