Outdoor Single Phase Energy Meter CT PT Types Sealed Current/Voltage Potential Instrument Transformer Good Price
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Product Details
| Customization: | Available |
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| Application: | Instrument, Metering |
| Type: | Current Transformer |
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Basic Info.
- Model NO.
- LZZBJ8-35W
- Phase
- Single
- Operation Condition
- Outdoor
- Usage
- Protection, Measurement
- Winding Form
- Single Layer & Tightly Wound Type
- Insulating Medium
- Epoxy Resin
- Installation
- Extension Type
- Magnetic Circuit Structure
- Single Stage Type
- Voltage Transformation Principle
- Electromagnetic Type
- Insulation Level
- 40.5/95/200kv
- Rated Secondary Current
- 5A or 1A
- Rated Frequency
- 50Hz or 60Hz
- Air Relative Site
- Outdoors
- Altitude
- Should Not Exceed 4000m
- Ambient Temperature
- -40℃~+40℃
- Transport Package
- Export Box
- Trademark
- DGG
- Origin
- China
- HS Code
- 8504311000
- Production Capacity
- 100000PCS/Year
Packaging & Delivery
- Package Size
- 40.00cm * 45.00cm * 72.00cm
- Package Gross Weight
- 80.000kg
Product Description
Our factory
We are professional manufacturer of current transformer ,voltage transformer, Vacuum Circuit Breakers/Recloser,Isolation switches,Dropout Fuse Cut-out,Lightning Arresters,High and Low Voltage Cabinets,Metering Devices,Power Distribution Transformers etc.
General
This type of voltage transformer adopts epoxy-resin vacuum casting and a fully closed single-phase structure for indoor use, is applicable for power systems of rated frequency 50Hz or 60Hz and rated voltage up to and including 10kV, used for electric energy metering and voltage measurement.
It complies with the standards GB 20840.1-2010 Instrument transformers-Part1:General requirements, GB 20840.3-2013 Instrument transformers-Part3:Additional requirements for inductive voltage transformers, and JJG314-2010 Instrument Voltage Transformers.
Technical parameter
1.Insulation level:40.5/95/200kV
2.Power factor:cosφ=0.8(lag)
3.Rated secondary current: 5A or 1A
4.Rated frequency: 50Hz or 60Hz
5.Weight: 80kg
Technical ratio
Use environment
1. Altitude: should not exceed 4000m
2. Ambient temperature: -40ºC~+40ºC
3. Air relative humidity: ≤85%
4. Air relative site: outdoors
Our Customer
Our customers are located all over the world.
Test Reports
All products have undergone professional testing and certification.
Photos of Product
We are professional manufacturer of current transformer ,voltage transformer, Vacuum Circuit Breakers/Recloser,Isolation switches,Dropout Fuse Cut-out,Lightning Arresters,High and Low Voltage Cabinets,Metering Devices,Power Distribution Transformers etc.
General
This type of voltage transformer adopts epoxy-resin vacuum casting and a fully closed single-phase structure for indoor use, is applicable for power systems of rated frequency 50Hz or 60Hz and rated voltage up to and including 10kV, used for electric energy metering and voltage measurement.
It complies with the standards GB 20840.1-2010 Instrument transformers-Part1:General requirements, GB 20840.3-2013 Instrument transformers-Part3:Additional requirements for inductive voltage transformers, and JJG314-2010 Instrument Voltage Transformers.
Technical parameter
1.Insulation level:40.5/95/200kV
2.Power factor:cosφ=0.8(lag)
3.Rated secondary current: 5A or 1A
4.Rated frequency: 50Hz or 60Hz
5.Weight: 80kg
Technical ratio
| Single parameter ratio | ||||
| Rated primary current(A) | Accuracy class | Rated output(VA) | Rated short-time thermal current(kA/s) | Rated insulation level(kA) |
| 50 | 0.2S/0.5/10P10/10P10 0.2S/0.5/10P20/10P20 |
15/15/30/30 15/15/20/20 |
3.6 | 7.2 |
| 60 | 4.32 | 8.1 | ||
| 75 | 5.4 | 13.5 | ||
| 80 | 5.76 | 14.4 | ||
| 100 | 7.2 | 18 | ||
| 120 | 8.64 | 21.6 | ||
| 150 | 10.8 | 27 | ||
| 200 | 14.4 | 36 | ||
| 250 | 18 | 45 | ||
| 300 | 21.6 | 54 | ||
| 400 | 28.8 | 63 | ||
| 500 | 36 | 72 | ||
| 600 | 43.2 | 81 | ||
| 800 | 0.2S/0.5/10P30/10P30 | 15/15/20/20 | 57.6 | 120 |
| 1000-1600 | 72 | 144 |
| Dual-ratio parameter | ||||
| Rated primary current(A) | Accuracy class | Rated output(VA) | Rated short-time thermal current(kA/s) | Rated insulation level(kA) |
| 50-100 | 0.2S/0.5/10P10/10P10 0.2S/0.5/10P20/10P20 |
15/15/30/30 15/15/20/20 |
7.2 | 18 |
| 60-120 | 8.64 | 21.6 | ||
| 75-150 | 10.8 | 27 | ||
| 80-160 | 11.52 | 28.8 | ||
| 100-200-300 | 14.4 | 36 | ||
| 150-300 | 21.6 | 54 | ||
| 200-400-600 | 28.8 | 72 | ||
| 250-500 | 36 | 90 | ||
| 300-600 | 43.2 | 108 | ||
| 400-800 | 57.6 | 120 | ||
| 500-1000 | 72 | 120 | ||
| 600-1200 | 72 | 144 | ||
| 800-1600 | 100 | 160 |
| Three parameters | ||||
| Rated primary current(A) | Accuracy class | Rated output(VA) | Rated short-time thermal current(kA/s) | Rated insulation level(kA) |
| 50-75-100 | 0.2S/0.5/10P10/10P10 0.2S/0.5/10P20/10P20 |
15/15/30/30 15/15/20/20 |
7.2 | 18 |
| 75-100-150 | 10.8 | 27 | ||
| 100-150-200 | 14.4 | 36 | ||
| 150-200-300 | 21.6 | 54 | ||
| 200-300-400 | 28.8 | 72 | ||
| 300-400-500 | 36 | 90 | ||
| 200-400-600 | 43.2 | 108 | ||
| 400-600-800 | 57.6 | 120 | ||
| 500-600-800 | 57.6 | 144 | ||
| 600-800-1000 | 72 | 160 |
Use environment
1. Altitude: should not exceed 4000m
2. Ambient temperature: -40ºC~+40ºC
3. Air relative humidity: ≤85%
4. Air relative site: outdoors
Our Customer
Our customers are located all over the world.
Test Reports
All products have undergone professional testing and certification.
Photos of Product
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