- Transformers[10]
- Power Distribution Equipment[10]
- Insulation Materials & Elements[6]
- Other Electronic Components[3]
- Voltage Regulators/Stabilizers[2]
- Limit Switches[7]
- Fuses[7]
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- Electronic & Instrument Enclosures[7]
- Other Switches[3]
- Diesel Generators[3]
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- Push Button Switches[7]
- Textile & Fabric Crafts[1]
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- Measuring & Analysing Instrument Design Services[1]
- Contact Person : Mr. liang robin
- Company Name : Shanghai Keynai Electric Co., Ltd.
- Tel : 0086-21-34093663
- Fax : 0086-21-51686107
- Address : Shanghai,Shanghai,Room 916-917, No.578 Tianbao Road, Hongkou Dist. Shanghai,China 200086
- Country/Region : China
- Zip : 200086
JLSZV,JLSZG 3phase 3line Dry Metering Box(Outdoor Resin Pouring)
1. General
JLSZV-35,10,6,3(W,G) dry type combination transformer is outdoor casting resin sealed structure. Suppport 50Hz or 60HZ,Rated voltage 35KV and below as current measuring, power measuring and relay protection in power system. This type of transformer with high precision, light weight, wide load, easy to install and anti-foul, anti-UV, Anti-stealing electricity, etc. The equipment is suitable for the current power grids, high precision measurement and energy management.
2. Model Description
3. Condition fo Use
a. Ambient Temperature: Highest +45C, daily average +30C, lowest -45C
b. Altitude: Not exceed 4000m
c. Atmospheric Condition: No serious impact Metering box of insulation and filth and corrosiveand explosive media in air.
d. In 1 meter distance must installed arrester to prevent lightning strikes.
4. Technical Parameters
JLSZV-35,10,6,3 Voltage Part
JLSZV-35,10,6.3 Current Part (According to IEC standard)
Metering box meet GB17201-2007 <Combined Transformer>Current Transformer meet GB1208-2006 <Current Transformer>Voltage Transformer meet GB1207-2006 <Voltage Transformer>
5. Outline and Installation Size (mm)
JLSZV-10, 6,3 three-phase three-line measurement of dry metering box
Overall casting type
JLSZG-10, 6,3 three-phase three-line measurement of dry metering box
Separated Casting Type
JLSZG-35 three-phase three-line measurement of dry metering box
Separated Casting Type
JLSZV,JLSZG 3phase 3line Dry Metering Box(Outdoor Resin Pouring)