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KBSG 10KV 100KVA Mining Flameproof Dry Transformer Substation Mb ATEX Certified Frequency Conversion Transformer
KBSG 10KV 100KVA Mining Flameproof Dry Transformer Substation Mb ATEX Certified Frequency Conversion Transformer
Specifications
Brand Name :
HENTG Power
Certification :
CE
Place of Origin :
China
MOQ :
1
Usage :
Power,Electronic,Instrument,High Frequency,Distribution Transformer
Coil number :
Autotransformer,two,2,double winding,1-5
Phase :
Three,Single,Single or Three phase
Coil structure :
Toroidal,EI,Custom / As your request
Frequency :
50/60Hz,50Hz or 60Hz,50 Hz
Rated capacity :
30-3000kva,315,63,3000,250
Type :
Dry-type,Dry type,transformer,Auto,Cast Resin
Output voltage :
200v/220/240/380v/400v/415v/440v,0.4KV,200V/220V/230V/240V/380V/400V/ 415V/440V/480V/600V/690V,415V,220Vac
Standard :
IEC60076,IEC,GB1094-1996; JB/T10088-2004; GB/T6451-2008; EQV,CNS,EC/ GB/T6451-2008
Product name :
3 phase Dry Type Electrical transformer 300kva,Dry type 10kva 440v to 220v three phase transformer,dry type 250 kva electrical transformer,transformer,35KV Grade Epoxy Resin Cast Dry Type Transformer
Material :
Copper,amorphmos alloy,Alumnium,EXPOY RESIN,Copper or aluminum
Rated voltage :
11KV,35KV,600V,13.2KV,6.3KV
Input voltage :
11kv/10.5kv/10kv/6.3kv/6kv,440Vac,200v/220/240/380v/400v/415v/440v,Customized as customers requirement,200V/220V/230V/240V/380V/400V/ 415V/440V/480V/600V/690V
High voltage :
10kv,25kv,6kv to 11kv,5-35kV
Efficiency :
>98 %,High Efficient,≥95%
Low voltage :
10 - 0.4/0.23kV,415v,440v,0.415kv
Color :
customized or red,Black,grey
Ambient temperature :
-15°C--- +45°C,-15 to +45°C,-15℃~+40℃
Capacity :
500VA ~ 1000kVA,1KVA-3000KVA,0.5 KVA to 1200 KVA Available
Description

KBSG 10KV 100KVA Mining Flameproof Dry Transformer Substation Mb ATEX Certified Frequency Conversion Transformer

Model KBSG
Transformer Type Dry type
Voltage 6 KV/0.4KV
Frequency 50/60Hz
Number of Phases 3 phases
Coil Material Copper/Aluminum
Insulation Class H/C
Connection Method Yyo/Dyn11
Cooling Method AN,GNAN
Protection Class IP54/IP65/IP66/IP67
Explosion-Proof Type Exd
Rated Capacity 100KVA
No-load Loss(KW) 520
load Loss(KW) 920
No-load Current (%) 2.5
Impedance Voltage(%) 4
Outline Dimension 2500*950*1430
Weight (KG) 1600
Focus on "Environmental Adaptability" – Engineered for Extreme Underground Conditions
The Critical Challenge: How Harsh is the Underground Environment? We Fully Adapt

Underground mining is not a standard electrical environment. It is a hostile domain characterized by methane accumulation, pervasive coal dust, high humidity (≤95% @25℃) , and constant vibration (vertical inclination ≤15°) . In these conditions, standard transformers are prone to corrosion, mechanical loosening, and catastrophic failure.

The HENTG POWER KBSG Series Mining Explosion-Proof Dry-Type Transformer is engineered with "Environmental Adaptability" as its core design philosophy. From material selection to structural integrity, it is fully tailored to meet underground demands, ensuring power supply equipment maintains unwavering stability in high-risk environments.
Key Environmental Adaptability Parameters Explosion-Proof Grade: Exd I / Exd I Mb Humidity Resistance: Relative humidity ≤95% (at 25℃) Vibration Adaptation: Vertical inclination ≤15°, anti-loosening structure Temperature Adaptation: Ambient -20℃ to +40℃; Insulation resistance ≥135℃ Protection Rating: IP54-IP65 (Dustproof and Waterproof)
KBSG 10KV 100KVA Mining Flameproof Dry Transformer Substation Mb ATEX Certified Frequency Conversion Transformer
Core Advantages: Fearless in Harsh Conditions, Durable, and Resilient
1. Confronting Explosion Risks: Adapted for Flammable Gas & Dust
• Targeting the hazards of methane and coal dust explosions, this product has achieved Exd I / Exd I Mb explosion-proof certification and fully complies with the GB 3836 "Electrical Equipment for Explosive Atmospheres" standard. It can be deployed directly in Class I explosive hazard areas within underground coal mines, eliminating the risk of ignition via electric sparks. • Versatile Application: Suitable for Zone 1 and Zone 2 explosive dust areas, ensuring safe operation in both coal mining faces and metal mine crushing roadways.
2. Withstanding Severe Climates: Moisture-Proof, Corrosion-Resistant, Vibration-Proof
• High Protection Rating (IP54-IP65): The fully sealed structure effectively blocks coal dust intrusion, while the waterproof design handles underground water spraying scenarios. Even in prolonged high-humidity environments, internal components remain protected against moisture and corrosion. • Specialized Anti-Corrosion Coating: The shell features a mining-specific anti-corrosion paint that resists erosion from acidic/alkaline gases, significantly extending the equipment's service life. • Vibration-Resistant Structure: The iron core assembly is secured with channel steel clamps and tension screws, while a specialized coil compression device prevents loosening. It withstands underground mechanical vibrations (vertical inclination ≤15°), preventing failures caused by component displacement.
3. Adapting to Complex Conditions: Temperature & Altitude Compatibility
• Wide Temperature Operation: Tolerates ambient temperatures from -20℃ to +40℃, with internal insulation materials capable of with standing temperatures exceeding 135℃. It will not succumb to overheating, even in local high-temperature zones (e.g., near heavy mining machinery). • Low-Altitude Adaptation: Supports operation in mining areas at altitudes ≤2000 meters without parameter adjustments. It maintains stable output even in plateau mining regions such as those in Mongolia and South Africa.
4. Diverse Scenario Application: From Coal Mines to Tunnels
• Underground Coal Mines: Powers mining faces, ventilation systems, drainage pump stations, and hoist support. • Metal/Non-Coal Mines: Supplies power for roadway lighting, crushing equipment, and electric traction machinery. • Tunnel Projects: Supports tunnel construction ventilation, drainage, and temporary lighting systems.

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KBSG 10KV 100KVA Mining Flameproof Dry Transformer Substation Mb ATEX Certified Frequency Conversion Transformer

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Product Detail
Brand Name :
HENTG Power
Certification :
CE
Place of Origin :
China
MOQ :
1
Usage :
Power,Electronic,Instrument,High Frequency,Distribution Transformer
Coil number :
Autotransformer,two,2,double winding,1-5
Contact Supplier
KBSG 10KV 100KVA Mining Flameproof Dry Transformer Substation Mb ATEX Certified Frequency Conversion Transformer

Hunan Hentg Power Electric Technology Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2011
Business Type :
Manufacturer
Main Products :
Oil Immersed Transformer, Dry Type Transformer, Compact Substation Transformer
Total Annual :
300-500MVA
Employee Number :
200~250
Certification Level :
Verified Supplier
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