Explosion-proof dry-type mine transformers TSH and TSHV with AFB panel | Evernew Transformer
Evernew Transformer - a leader in the production of high quality explosion-proof dry-type mine transformers for working in hazardous environments such as mines and areas with a high risk of explosion. We offer a full range of solutions to ensure reliability and safety in locations where there are methane, coal dust and other hazardous substances.
Our products comply with international safety standards, including GOST, CE и ULThis confirms the high quality and durability of our transformers. Model range of transformers TSH и TSHV Ideal for use in mining and other hazardous areas.
Product Features:
Safety and security
- Explosion-proof protection class Exd for work in mines with explosive gases and coal dust.
- Transformers are equipped with hermetically sealedThe machine is protected against moisture, dust and chemicals, thus eliminating the possibility of explosions in the work area.
- The reduced temperature on the outer surface of the transformer prevents the risk of ignition, even under the most extreme conditions.
Reliability and durability
- Transformer windings from NOMEX® (material resistant to high temperatures up to 220°C), providing high temperature resistance and durability.
- Magnetoconductor made of of high-quality cold-rolled ironwhich minimizes magnetic and mechanical vibration losses.
- The windings go through vacuum impregnation using a technological process VPI (vacuum-pressed impregnation), which increases mechanical strength and resistance to external influences.
Energy efficiency and performance characteristics
- Low losses and high operating efficiency, which reduces operating costs and extends the life of transformers.
- Ability to work in hot climates and at high humidity (up to 95% at +25°C).
- Cooling process at the expense of natural air cooling (ANAN), which makes the transformers more economical to operate.
Easy to operate
- Comfortable design with mobile unitThis allows the transformers to be easily moved from place to place when required.
- Strong connectionsperformed with the use of explosion-proof connectors, providing reliable connectivity in the most extreme conditions.
- AFV panel allows transformers to be quickly connected and operated in underground mines.
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Application and operating conditions
Explosion-proof dry-type mine transformers TSSH and TSSHV from Evernew Transformer are used in a variety of applications including:
- Shakhtywhere there are explosive methane mixtures or coal dust.
- Mining industryincluding mining and processing of raw materials.
- Difficult to access and hazardous areassuch as underground и open pit mines.
- Energy infrastructurewhere it's necessary high safety requirements and reliability.
Technical specifications
- Rated power: from. 100 kVA to 4000 kVA
- Rated voltage on the HV side: 6/10 kV
- Rated voltage on LV side: 0.69/0.4/1.2/3.45 kV
- Connection diagram: U/Un-0 (star-star), D/UN-11 (triangle-star), U/Zn-11 (star-zigzag)
- Winding material: Aluminum, copper
- Cooling type: Natural air cooling (ANAN)
- Certification: GOST, CE, UL
- Working conditions:
- Temperature: up to +40°C
- Altitude above sea level: max. 1500 м
- Humidity: up to 95% at +25°C
- Movements: max. 15° tilt and minimal vibrations
- Place of operation: presence explosive gases (methane) и coal dust
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Normalized Performance Data for 10 KV Mobile Mine Explosion-Proof Substation (Including Dry-type Transformer)
| Rated Capacity (KVA) | Voltage Couping | VactorCde | Losses(W) | Sho-circuit lmgedarce (%) | No-load Curen (%) | Heat resistaint Grade | ||
|---|---|---|---|---|---|---|---|---|
| Piry Volage (V) | Secondcry Valtage （V) | No-bad L055e5 | On-load 10SQS | |||||
| 100 | 10000±5% | 693/400 | YyU (d11) | 560 | 1050 | 4 | 2.5 | H |
| 200 | 950 | 1800 | 4 | 2 | ||||
| 315 | 1200/693 | 1300 | 2500 | 4 | 1.8 | |||
| 400 | 1500 | 300 | 4 | 1.8 | ||||
| 500 | 1750 | 3500 | 4 | 1.5 | ||||
| 6.3 | 2000 | 4100 | 4 | 1.5 | ||||
| 800 | 1200 | Yy0 Yyn0 | 2300 | 5100 | 4 | 1.2 | ||
| 100 | 2600 | 6100 | 4.5 | 1.2 | ||||
| 1250 | 3100 | 7400 | 4.5 | 1 | ||||
| 1600 | 3450/ | Yy0 Yynt | 3800 | 8500 | 5 | 1 | ||
| 2000 | 120 | 4500 | 9700 | 5 | 0.7 | |||
| 2500 | 3450 | 5200 | 10800 | 5.5 | 0.7 | |||
| 3150 | Dy11 Dyn11 | 6100 | 12800 | 5.5 | 0.7 | C | ||
| 4000 | 7000 | 15000 | 6 | 0.7 | ||||
Normalized Performance Data for 6 KV Mobile Mine Explosion Proof Substation (Including Dry Transformer)
| Rated Capacity (KVA) | Voltage Couping | VactorCde | Losses(W) | Sho-circuit lmgedarce (%) | No-load Curen (%) | Heat resistaint Grade | ||
|---|---|---|---|---|---|---|---|---|
| Piry Volage (V) | Secondcry Valtage （V) | No-bad L055e5 | On-load 10SQS | |||||
| 100 | 6000±5% | 693/400 | YyU (d11) | 520 | 920 | 4 | 2.5 | H |
| 200 | 820 | 1550 | 4 | 2 | ||||
| 315 | 1200/693 | 1100 | 2150 | 4 | 1.8 | |||
| 400 | 1300 | 2600 | 4 | 1.8 | ||||
| 500 | 1500 | 3100 | 4 | 1.5 | ||||
| 630 | 1800 | 3680 | 4 | 1.5 | ||||
| 800 | 1200 | Yy0 Yyn0 | 2050 | 4500 | 4 | 1 | ||
| 1000 | 2350 | 5400 | 4 | 1 | ||||
| 1250 | 2750 | 6500 | 4 | 1 | ||||
| 1600 | 3450/1200 | Yy0 Yyn0 | 3350 | 8000 | 4 | 0.8 | ||
| 2000 | 3800 | 9500 | 4.5 | 0.6 | ||||
| 25m | 3450 | 4500 | 10600 | 5 | 0.6 | |||
| 3150 | Dy11 | 5.3 | 12500 | 5.5 | 0.6 | C | ||
| 4000 | Dyn1 | 6100 | 14000 | 6 | 0.6 | |||
Benefits of working with Evernew Transformer
Flexible production and customized solutions
- We provide customized solutions for different customer needs, including different connection patterns, capacities and parameters for specific operating conditions.
Quality and safety
- Our transformers comply with international standards, ensuring safety and long-term operation in the most hazardous locations.
Full service cycle
- We provide designing, delivery, assembly и technical support for all of our products.
Competitive prices and favorable delivery terms
- We offer factory prices on all products with the possibility personalized delivery and optimal payment terms for our customers worldwide.
Warranty and service
Evernew Transformer offers a 24-month warranty on its explosion-proof dry-type mine transformers TSSH and TSSHV with AFV panel from the date of delivery. In case of defects in materials or workmanship, the company undertakes to replace or repair the equipment free of charge. The warranty does not cover damage caused by improper use, external influences or natural wear and tear. To obtain warranty service, it is necessary to notify the company of the fault and provide the necessary documents.
Conclusion
Evernew Transformer - your reliable partner in explosion-proof dry mine transformers TSSH and TSSHV with AFV panel. We offer products that meet the most stringent safety and quality standards, ensuring reliable operation in the most extreme environments. Whether you are working in a mine, mining or other hazardous areas, our transformers guarantee reliability, safety and durability.
Contact us for advice and detailed information about our products and solutions for your business.
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