1.Product Description
KSG-□/10(6) series mine dry-type transformers are dry-type transformers with IP20 protection grade shell and can be equipped with high and low voltage switches.
The following are collectively referred to as dry-type transformers without special instructions.
2.Model meaning
3.Products standards
GB/T12173-2008 General mine electrical equipment
GB1094.11-2007 Dry-type power transformer
GB/T10228-2015 Technical parameters and requirements for dry-type power transformers
JB/T3955-2006 General Mine Power Transformer
GB4208-2008 Enclosure protection level
GB/T17211-1998 Dry-type power transformer load guidelines
GB3836.1-2010 Electrical Equipment for Explosive Gas Atmosphere Part 1: General Requirements
GB3836.2-2010 Electrical equipment for explosive gas atmosphere Part 2: Flameproof type "d"
GB1094.l-2013 Power Transformer Part 1 General Rules
4.Protection type: box protection
5. Safety mark: KA
6. Normal use conditions
Dry-type transformers should be able to work normally under the following conditions:
a) Altitude: not more than 1000m;
b) Ambient temperature: -20℃~+40℃
c) The relative air humidity does not exceed 95% (at +25℃);
d) In a gas or vapor environment that does not damage the insulation;
e) Used in an explosive environment without methane coal dust.
1.Product Description
KSG-□/10(6) series mine dry-type transformers are dry-type transformers with IP20 protection grade shell and can be equipped with high and low voltage switches.
The following are collectively referred to as dry-type transformers without special instructions.
2.Model meaning
3.Products standards
GB/T12173-2008 General mine electrical equipment
GB1094.11-2007 Dry-type power transformer
GB/T10228-2015 Technical parameters and requirements for dry-type power transformers
JB/T3955-2006 General Mine Power Transformer
GB4208-2008 Enclosure protection level
GB/T17211-1998 Dry-type power transformer load guidelines
GB3836.1-2010 Electrical Equipment for Explosive Gas Atmosphere Part 1: General Requirements
GB3836.2-2010 Electrical equipment for explosive gas atmosphere Part 2: Flameproof type "d"
GB1094.l-2013 Power Transformer Part 1 General Rules
4.Protection type: box protection
5. Safety mark: KA
6. Normal use conditions
Dry-type transformers should be able to work normally under the following conditions:
a) Altitude: not more than 1000m;
b) Ambient temperature: -20℃~+40℃
c) The relative air humidity does not exceed 95% (at +25℃);
d) In a gas or vapor environment that does not damage the insulation;
e) Used in an explosive environment without methane coal dust.