Mine Dry-Type Explosion-Proof Transformer (A)

• Customization: Available
• Phase: Three
• Brand: Jsm
• Connection Method: Yyn0, Dyn11 or Others
• Primary Voltage: 11; 10.5; 10; 6.3; 6kv
• Frequency: 50 or 60 Hz
• Secondary Voltage: 0.4, 0.433kv
• Type: Transformer
• Transport Package: Exporting Wooden Case
• Specification: Mine Transformer
• Trademark: JSM
• Origin: China
• HS Code: 8504210000
• Production Capacity: 1500 PCS/ Month

Product Description

1) 22 years' manufacturing experience with three subsidiaries
2) Top 3 in China
3) won tender abroad
4) IP54

Tech data:
1. Standards: GB1094-1996; GB8286-2005; GB3836-2000; GB/T10228-2008; EQV IEC726
2. Capacity Range: 50-4000kVA
3. Voltage Grade: 6, 11kV
4. Voltage Regukation Mode: Off circuit tap changing
5. Tapping Range: ± 5%, ± 2× 2.5% or others
6. Frequency: 50Hz; 60Hz
7. Phase: Three phase
8. Connection Sign: Yy0(d11), Dyn11 or others
9. Short Circuit Impedance: Standard impedance (For details see technical data sheet)
10. Max. Temperature: 145K

Features:
The mineral product separates the explode migration transformer substation separaters the explode migration transformer substation by the mineral product with the do-like transformer, the high-pressured load switch either the high pressure and the low pressure switch ot he low pressure guarantees is composed
This series dry type mining explosion isolation movable transformer substation is a kind of movable whole set distribution and transformation device.
It has the protection of creepage, earth leakage, overload, short circuit, overvoltage, undervoltage etc
It is suitable for not only mines filled with firedamp mixed gas, grime and explosive gas, but also the gas and steam environment that can not erode metal and insulation.

Technical Data of 10kV KBSGZY Series Dry Type Mining Explosion Isolation Movable Transformer Substation
				Loss (kW)				Weight (kg)	(mm)			Gauge(mm)
Rated Capacity	Voltage Group(kV)		Connection Method		(145)	No-load current	Impedance		(L)	(W)	(H)
(kVA)	HV	LV		No-load	Load	%	%		Dimension
50	10± 5%	0.693/0.4 1.2/0.693  1.2              3.45	Yy0              (d11)	390	680	2.5	4	2400	3200	950	1295	600
100				560	1050	2.5	4	2800	3580	950	1430
200				950	1800	2	4	3200	3990	950	1525	600                  900
250				1100	2100	2	4	3500	4020	950	1540
315				1300	2500	1.8	4	3800	4050	980	1555
400				1500	3000	1.8	4	4000	4200	1050	1610
500				1750	3500	1.5	4	4300	4200	1050	1610
630				2000	4100	1.5	4	5400	4370	1080	1450
800			Yy0              (d11)  Dyn11	2300	5100	1.2	4	5700	4370	1080	1600
1000				2600	6100	1.2	4.5	6900	4400	1110	1675
1250				3100	7400	1	4.5	7300	4480	1125	1740
1600				3800	8500	1	5	9300	4640	1245	1830
2000				4500	9700	0.7	5	11900	4665	1250	1900
2500				5200	10800	0.7	5.5	14930	4870	1390	1900
3150				6100	12800	0.7	5.5	19350	4880	1390	1900
4000				7000	15000	0.7	6	21910	5210	1450	1900
(Note): (Tapping range of high voltage) ± 5%; ± 2× 2.5%, Frequency: 50Hz. The above data provides a reference only, movable transformer sustation the basis switch of the shape size  of transformer substation different but different.