URZD10
Category:
URZD10
| Model Code |
U |
R |
E |
D |
10 |
| Encoding content |
Voltage transformer |
Rectangular voltage transformer
|
Pouring insulation
|
With fuse protection
|
Rated voltage of equipment
|
Technical parameters
|
Rated voltage (kV) |
Accurate Level Combination | Rated output (VA) | Thermal Limit Output (VA) | Rated insulation level (kV) | Rated frequency (Hz) |
| 10/0.1 | 0.2 | 30 | 350 | 12/42/75 | 50~60 |
| 10/0.1 | 0.5 | 75 | 350 | 12/42/75 | |
| 10/0.1,0.1 | 0.2/0.2 | 10/15 | 350 | 12/42/75 | |
| 10/0.1,0.1 | 0.2/0.5 | 15/15 | 350 | 12/42/75 | 50~60 |
Note:
1. The product conforms to GB20840.1, GB20840.3 and IEC61869-1, IEC61869-3.
2. The above form is not the final technical commitment, please confirm with our technical personnel.
Product Information
Product Description
Indoor URZD10 type epoxy resin casting insulation fully enclosed voltage transformer, suitable for 12kV and AC 50/60Hz power measurement, voltage detection and relay protection, suitable for air insulation switchgear.
Conditions of use
INSTALLATION POSITION INDOOR.
The ambient temperature is -25 ℃ ~ 40 ℃, and the 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 level II.
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
Fully enclosed. Two-end insulation, epoxy casting insulation voltage transformer.
The primary terminal is identified as A- B, and the secondary terminal is identified as 1a-1b and 2a-2b. This model has 4 secondary terminals and supports 2 secondary windings.
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 technical requirements shall be in accordance with GB20840.1, GB20840.3, IEC61869-1 and IEC61869-3.
Application Case
Outdoor transformer application case
Outdoor transformer application case
Outdoor transformer application case
Outdoor transformer application case
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No.34 Huayu Road, Huaming Street, Dongli District, Tianjin
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