LZZBJ9-10A Type Current Transformer
| Applications |
LZZBJ9-10(A) current transformer is suitable for power measurement, current monitoring and relay protection in power system with rater frequency 50Hz or 60Hz and rater voltage 10kV.
Applicable Standard: IEC60044-1, GB 1208 . |
| Operation Conditions |
Installation area: Indoor.
Ambient temperature: Max. temperature 40ºC;Min. temperature -5ºC;Daily average temperature can't exceed 30ºC.
Air conditions: No heavy pollution in air. |
| Technical Parameter |
| |
| Model |
Rated primary current
(A) |
Combined accuracy classes |
Rated output
(VA) |
Rated short-time thermo current
(kA/s) |
Rated dynamic stability current
(kA/s) |
| LZZBJ9-10A |
5 |
0.2/10P10
0.5/10P10
0.2/10P15
0.5/10P15 |
10/15
10/15
10/15
15/15 |
0.45 |
1.13 |
| 10 |
0.9 |
2.25 |
| 15 |
1.35 |
3.38 |
| 20 |
1.8 |
4.5 |
| 30 |
2.7 |
6.75 |
| 40 |
3.6 |
9 |
| 50 |
4.5 |
11.25 |
| 75 |
6.75 |
16.88 |
| 100 |
9 |
22.5 |
| 150 |
13.5 |
33.75 |
| 200 |
18 |
45 |
| 300 |
24.5 |
61.25 |
| 400 |
24.5 |
61.25 |
| 500 |
32 |
80 |
| 600 |
32 |
80 |
| 800 |
32 |
125 |
| 1000 |
50 |
125 |
| 1200 |
50 |
125 |
| 1500 |
50 |
125 |
| 2000 |
50 |
125 |
| 2500 |
50 |
125 |
|
Rated secondary current: 5A or 1A.
Rated insulation level:12/42/75kV. |
| Structure and Feature |
| Current transformer have the whole-sealed structure with epoxty resin as its main insulation. Its core adopts the crystallitic alloy or excellent silicon steel sheets to enwind becoming annular, then secondary leads are enwinded on it evenly. Primary conducts are winded by insulation belt to avoid short circuit between conducts. There are earth bolts and holes suitable for mounting on the bottom of the product suitable the mounting. |
| Information Required for Order Placing |
Model.
Rated current ratio A.
Combined accuracy classes and Rated output VA.
Altitude m. |
FAQ - DHECN
1.Question: Are you a manufacturer or trading company ?
Answer: We are a specical manufacturer with import & export license, which established in 1998, it is a professional manufacturer in designing, producing and selling isolation switch, switching power supply, current transformer, voltage transformer, and other electrical products.
2. Question : Why choose us and trust us?
Answer : Good product, good price, and good service.
Company spirit: Practical innovation, sincerity to all
Core values: Customers' praise is the only value we exist.
Management concept: Pursuing excellent quality, creating first-rate services
3. Question : Where is your factory located ? How can I visit there ?
Answer: With an ISO90001 certified factory located in Yueqing city, Zhejiang Province, P.R.OF China. It takes about 4 hours from SHANGHAI by high-speed rail and 45 minute by air.
It is very pleasure for all to visit us.
4. Question : Can you do OEM ?
Answer: Yes, we have the ability to do OEM /ODM to meet your requirements.
5. Question : What is the payment terms?
Answer: In general T/T, L/C, Paypal or others we can discuss.
6. Question :How about the delivery time?
Answer: Usually, if have enough in warehouse, the delivery time is within 3 working days.
If need produce, the lead time is about 10-20 working days according to quantity of the order.
7. Question : How about the shipping method?
Answer: For sample or small order, deliver by International express, such as DHL, FEDEX, TNT, UPS, EMS and so on.
For large order, deliver by sea or by air according to buyers shipping instructions.
How to contact us
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