LMZW2-10
Category:
LMZW2-10
| Model Code |
L
|
M | Z | W | 2 | 10 |
| Encoding content |
Current transformer
|
Busbar type
|
pouring type
|
With protection level
|
Reinforced
|
Design serial number
|
Technical parameters
| Rated primary current (A) | Rated secondary current (A) | Accurate Level Combination | Capacity (VA) | Rated short-time thermal current (kA/s) | Rated dynamic stability current (kA) |
| 600、800、1000 | 1（5） | 1.0 | 15 | 100 | 250 |
| 1600、2000 | 1（5） | 5P20 | 20 | 100 | 250 |
Products meet the standard GB20840.1, GB20840.2, IEC61869-1, IEC61869-2.
If users have special requirements, they can be determined after consultation with our company.
The above technical parameters are not the final technical commitment, please confirm our technical personnel shall prevail.
Product Information
Product Description
Outdoor LMZW2-10 type epoxy resin cast insulation busbar type fully enclosed current transformer, suitable for outdoor 12kV and AC 50/60Hz within the power measurement, current detection and relay protection.
Conditions of use
Installation location: outdoor.
Ambient temperature:-25 ℃ ~ 40 ℃, daily average temperature is not more than 30 ℃.
Altitude: ≤ 1000m, higher altitude can be selected as required.
Humidity: The maximum relative humidity at room temperature is 95%.
Pollution severity: Class IV.
There shall be no violent vibration or collision at the installation site.
The installation site is free of gas, steam, chemical deposition, explosion and corrosive media that seriously affect the insulation of the transformer.
Structural Overview
Busbar type, fully enclosed, epoxy resin cast insulated current transformer.
The primary terminal is identified as P2 and the secondary terminal is identified as S1-S2. This model has 2 secondary terminals and supports up to 1 secondary winding.
Technical Data
The electrical voltage of the equipment is 10kV, and the maximum operating voltage is 12kV.
1. power frequency withstand voltage of secondary winding and grounding 42kV/60s.
Power frequency withstand voltage between secondary windings and grounding 3kV/1min.
Lightning impulse withstand voltage 75 kV.
Other requirements shall be in accordance with GB20840.1, GB20840.2, IEC61869-1 and IEC61869-2.
Application Case
Outdoor transformer application case
Outdoor transformer application case
Outdoor transformer application case
Outdoor transformer application case
WOKEDA Power Equipment
We are an enterprise that introduces German MWB technology to produce 6-35KV indoor and outdoor epoxy resin casting voltage and current transformers.
Contact Us
Changcheng Park, No. 4 Zhenxing Road, Fugong Town, Longhai District, Zhangzhou City
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