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

MOQ： 1
Price：
Get Latest Price


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
Brand Name	HENTG Power
Certification	CE
Place of Origin	China

View Detail Information

Inquiry by Email Get Latest Price

Chat online Now Ask for best deal

Explore similar products

500kVA 11kV/0.4kV Explosion Proof Mining Transformer for Underground Coal Mine

Chat online Now
315kVA 6kV/0.69kV Oil Immersed Mining Transformer for Gold and Copper Mine

Chat online Now
800kVA 11kV Mining Distribution Transformer for Underground Mining Substation

Chat online Now
400kVA 3.3kV/0.66kV Flameproof Transformer for Underground Mining Equipment

Chat online Now

Product Details
Company Details

Product Specification


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	Brand Name	HENTG Power
Certification	CE	Place of Origin	China
High Light	10KV mining flameproof dry transformer ，100KVA ATEX certified transformer ，frequency conversion dry type 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	25009501430
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)

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.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer 


Year Established:

2011 


Total Annual:

300-500MVA


Employee Number:

200~250 


Ecer Certification：

Verified Supplier 

.gtr-container-x7y2z9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; box-sizing: border-box; max-width: 100%; overflow-x: hidden; } .gtr-container-x7y2z9 p { font-si... .gtr-container-x7y2z9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; box-sizing: border-box; max-width: 100%; overflow-x: hidden; } .gtr-container-x7y2z9 p { font-si...

+ Read More

Reach Us
Hunan Hentg Power Electric Technology Co., Ltd.
Room905, D6 building, CCSP Industrial Park, Yuelu District, Changsha，Hunan province, China
https://www.hentgpower.com/

Chat online Now

Leave a Message, we will call you back quickly!