Outdoor dry fully insulated metering box  OEM/ODM

Fully insulated preventing electricity-stolen boundary negative charged with smart metering box]

Fully insulated preventing electricity-stolen boundary negative charged with smart metering box NKJLSZV - 10 (6)
 

 

With large distance, accurate measurement, preventing electricity-stolen, overvoltage, maintenance free, high thermal stability, explosion-proof, overload 200%, etc

1: type: NKJLSZV - 10 (6)

2: summary:

50 h z, this product is fit for ac rated voltage 10 kv power supply voltage and current in the three-phase circuit for electric energy metering.

3, the main technical parameters:

3.1, this type of product with special outdoor materials whole note sealing, can adapt to the outdoor wind, sand, rain, fog, dew, and purple

Perimeter, temperature (45 ℃ ~ + 65 ℃), such as natural environment, to exempt the oil-immersed product oil and oil degradation, they are easy

Burning, explosive shortcomings, realize oil-free, every year in oil products from the trouble of the preventive test, save

A lot of manpower material resources.

3.2, the product of voltage transformer and strengthened the side of a coil insulation layer insulation and install capacitive touchscreen devices, wearability

Lightning shock, operating over-voltage, resonance overvoltage, such as high frequency overvoltage, low frequency overvoltage performance.

3.3 are block, high and low, to strengthen the effect of preventing electricity-stolen.

3.4, by carving on the ontology change, is clear, not easy to wear, the permanent will not fade, convenient check, etc

Point to avoid by changing the label and change the label change coming power.

3.5, voltage core adopts imported high quality cold rolled silicon steel sheet production, current iron core is made of high quality silicon steel sheet or

Gold production.

4, main technical parameters:

4.1, the installation place: outdoor (indoor);

4.2, environment temperature, 45 ℃ ~ + 65 ℃;

4.3, height: 4000 meters or less;

4.4, the rated insulation level: 12/42/75 kv;

4.5, voltage transformer induction voltage level: 28 kv or 35 kv;

, product connection mode: 4.6 V/V.

4.7, along the surface of creepage distance: 520 mm or more;

4.8, good resistance to overload ability: can overload 200% (user requirements);

4.9 other parameters are as follows:

 

Note: 1. The product once to double variable ratio, but the scope of the variable ratio should be controlled within The Times, such as 25 to 50 a or 30 to 60 a, etc.

2. The products can provide 6 kv voltage grade, shape size remains the same.

Part 3. If user current, voltage can be 200%, but should be noted when ordering.

4. If customers have other requirements (such as dynamic thermal stability, capacity, power factor, overload, etc).

Can be negotiated with our company technology department.

5, typical electrical schematic diagram (change) :
6, appearance installation size chart:

6.1, second to have close over, waterproof, anti-theft;

The creepage distance 6.2, level IV uncleanness, 520 mm;

6.3, weight: 90 kg
 

 

7. Note: before installing and using

7.1, before the installation, should check whether there is the base of the transformer loose phenomenon, ensure the stability of the transformer on cue, for long

Stage nudity stored in warehouses of the transformer to keep clear surface deposition of dirt, dust, etc.;

7.2, the product transportation to the site installation, check whether there is a transformer surface and umbrella skirt part in the process of transportation damage phenomenon such as;

7.3, products should pay attention to during the process of sling don't knock against the ontology of transformer, transformer vertical lifting, guarantee the stability of the center of gravity;

7.4, according to the requirements for the primary and secondary wiring check, ensure reliable secondary grounded properly, avoid repeat grounding; At the end of

Is grounded properly reliability.

Than 7.5, check a current specifications consistent with actual requirements whether;

7.6, power frequency withstand voltage test shall be carried out under specified test voltage value of 80%;

7.7, because this product is used in outdoor conditions, vulnerable to over-voltage and lightning effects, in A, B, C three-phase high side 1 meter

Equipped with good performance of zinc oxide lightning arrester within.
Outdoor dry fully insulated 3 pt3ct boundary metering box]

High voltage outdoor dry all insulation combined boundary metering box NKJLSZY - 10 (6)

 

 

 

NKJLSZY - 10 (6)

 

 

With large distance, accurate measurement, preventing electricity-stolen, overvoltage, maintenance free, high thermal stability, explosion-proof, overload 200%, etc

 

1: type: NKJLSZY - 10 (6)

2: summary:

50 h z, this product is fit for ac rated voltage 10 kv power supply voltage and current in the three-phase circuit for electric energy metering.

3, the main technical parameters:

3.1, this type of product with special outdoor materials whole note sealing, can adapt to the outdoor wind, sand, rain, fog, dew, and purple

Perimeter, temperature (45 ℃ ~ + 65 ℃), such as natural environment, to exempt the oil-immersed product oil and oil degradation, they are easy

Burning, explosive shortcomings, realize oil-free, every year in oil products from the trouble of the preventive test, save

A lot of manpower material resources.

3.2, the product of voltage transformer and strengthened the side of a coil insulation layer insulation and install capacitive touchscreen devices, wearability

Lightning shock, operating over-voltage, resonance overvoltage, such as high frequency overvoltage, low frequency overvoltage performance.

3.3 are block, high and low, to strengthen the effect of preventing electricity-stolen.

3.4, by carving on the ontology change, is clear, not easy to wear, the permanent will not fade, convenient check, etc

Point to avoid by changing the label and change the label change coming power.

3.5, voltage core adopts imported high quality cold rolled silicon steel sheet production, current iron core is made of high quality silicon steel sheet or

Gold production.

4, main technical parameters:

4.1, the installation place: outdoor (indoor);

4.2, environment temperature, 45 ℃ ~ + 65 ℃;

4.3, height: 4000 meters or less;

4.4, the rated insulation level: 12/42/75 kv;

4.5, voltage transformer induction voltage level: 28 kv or 35 kv;

4.6, product connection mode: Y/Y;

4.7, along the surface of creepage distance: 520 mm or more;

4.8, good resistance to overload ability: can overload 200% (user requirements);

4.9 other parameters are as follows:

 

 

Note: 1. The product once to double variable ratio, but the scope of the variable ratio should be controlled within The Times, such as 25 to 50 a or 30 to 60 a, etc.

2. The products can provide 6 kv voltage grade, shape size remains the same.

Part 3. If user current, voltage can be 200%, but should be noted when ordering.

4. If customers have other requirements (such as dynamic thermal stability, capacity, power factor, overload, etc).

Can be negotiated with our company technology department.

 

5, typical electrical schematic diagram (change) :

 

 

 

 

6, appearance installation size chart:

6.1, second to have close over, waterproof, anti-theft;

The creepage distance 6.2, level IV uncleanness, 520 mm;

6.3, weight: 90 kg

 

 

7. Note: before installing and using

7.1, before the installation, should check whether there is the base of the transformer loose phenomenon, ensure the stability of the transformer on cue, for long

Stage nudity stored in warehouses of the transformer to keep clear surface deposition of dirt, dust, etc.;

7.2, the product transportation to the site installation, check whether there is a transformer surface and umbrella skirt part in the process of transportation damage phenomenon such as;

7.3, products should pay attention to during the process of sling don't knock against the ontology of transformer, transformer vertical lifting, guarantee the stability of the center of gravity;

7.4, according to the requirements for the primary and secondary wiring check, ensure reliable secondary grounded properly, avoid repeat grounding; At the end of

Is grounded properly reliability.

Than 7.5, check a current specifications consistent with actual requirements whether;

7.6, power frequency withstand voltage test shall be carried out under specified test voltage value of 80%;

7.7, because this product is used in outdoor conditions, vulnerable to over-voltage and lightning effects, in A, B, C three-phase high side 1 meter

Equipped with good performance of zinc oxide lightning arrester within.