4000kVA Oil Immersed Distribution Transformer for Bitcoin Mine

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S11-4000kVA
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: OD
• Certificate: ISO 9001/ CE
• Transport Package: Wooden Case
• Trademark: ROOQ
• Origin: China
• HS Code: 8504210000
• Production Capacity: 5000mva One Year

Product Description

Zhejiang ROOQ Electric Co.,Ltd. is a technology-oriented enterprise specializing in R&D, production, sales and services of power transformers, HV/LV switch cabinets and related products. Our factory can offer the complete range of power distribution transformer.

Rated Capacity: 2000kVA
Voltage Range : 11kV
Type: hermetically sealed or with conservator
Tap Changer: off circuit or on load tap changer(OLTC)
Winding Materials: copper winding or Aluminum winding
Cooling Method :ONAN, ONAN/ONAF
 

1. The transformer core adopt high-quality cold-rolled silicon steel sheet, greatly reducing the no-load loss and no-load current, and the core is tightly fixed to ensure that the core of the compact, reducing noise

2. We adopt Oxygen-free copper Foil type winding, the surface is more neat than Wire type Winding, and it has more strong resistance to short circuit than Wire type Winding

3.Transformer adopts fully sealed structure, the oil volume change by elastic corrugated mailbox corrugated chips to Automatically adjust the compensation, transformer isolated from the rest of the air, to prevent and slow the deterioration of oil and insulation aging, and enhance the reliability of the operation, normal operation no need to maintenance, Greatly reduced the maintenance cost in the long terms use.

Application
Power stations, switchgear, factory, agriculture, hospitals, buildings, airports, tunnels, chemical plants, nuclear power plants etc.

Service Environment
Device types: outdoor type
Normal environment conditions of use: the elevation not more than 1000 m
Environmental highest temperature + 40°C, minimum-25°C
The special environment conditions of use: elevation of more than 1000 m
Environmental highest temperature + 40°C, minimum-45°C. (when you order details)
Mounting ambicnt: no corrosive gas, no obvious dirt environment

Rated capacity	Voltage Combination			Connection symbol	Loss(KW)		No-load current (%)	Short-circuit impedance %	Weight (Kg)
(KVA)	High voltage (KV)	High voltage tapping range	Low voltage (KV)		Load	No-load			Oil weight	Overall weight
10	6KV   6.3KV 6.6KV  10KV 11KV	+5%           ±2×2.5%	0.4	Yyn0  Dyn11	0.26	0.09	3.2	4	45	172
20					0.44	0.1	3		57	230
30					0.6	0.13	2.3		75	295
50					0.87	0.17	2		88	395
63					1.04	0.2	1.9		95	420
80					1.25	0.25	1.9		103	480
100					1.5	0.29	1.8		115	540
125					1.8	0.34	1.7		130	645
160					2.2	0.4	1.6		145	740
200					2.6	0.48	1.5		175	885
250					3.05	0.56	1.4		195	1010
315					3.65	0.57	1.4		230	1205
400					4.3	0.8	1.3		255	1375
500					5.1	0.96	1.2		285	1620
630					6.2	1.2	1.1	4.5	350	1960
800					7.5	1.4	1.1		405	2310
1000					10.3	1.7	1		490	2690
1250					12	1.95	1		550	3315
1600					14.5	2.4	0.8		625	3985
2000					18	2.6	0.7		745	4520

S9 Series Oil immersed distribution Transformer

 

Rated capacity	Voltage Combination			Connection symbol	Loss(KW)		No-load current (%)	Short-circuit impedance %	Weight (Kg)
(KVA)	High voltage (KV)	High voltage tapping range	Low voltage (KV)		Load	No-load			Oil weight	Overall weight
10	6KV   6.3KV 6.6KV  10KV 11KV 13.8KV	+5%          ±2×2.5%	0.4	Yyn0  Dyn11	0.26	0.060	2.2	4	61	220
20					0.44	0.060	2.2		82	270
30					0.6	0.090	2.1		97	350
50					0.87	0.130	2.0		110	430
63					1.04	0.150	1.9		140	500
80					1.25	0.175	1.8		175	580
100					1.5	0.200	1.6		195	690
125					1.8	0.235	1.5		220	760
160					2.2	0.270	1.4		230	910
200					2.6	0.325	1.3		260	1035
250					3.05	0.395	1.2		290	1220
315					3.65	0.475	1.1		310	1450
400					4.3	0.565	1.0		350	1750
500					5.1	0.675	1.0		410	2170
630					6.2	0.805	0.9	4.5	490	2450
800					7.5	0.980	0.8		580	2980
1000					10.3	1.155	0.7		710	3590
1250					12	1.365	0.6		770	4410
1600					14.5	1.650	0.6		1000	5600
2000					17.15	1.950	0.5		1060	6310

S11 Series Oil immersed distribution Transformer

 

Model	Capacity  (kVA)	Voltage			Vector group	No-load  loss (W)	Load loss  (W)	No-load  current (%)	Impedance voltage (%)	Noise level (sound power level)  dB	Noise level (sound pressure level)  dB
		High voltage (KV)	High voltage tapping range	Low voltage (KV)			(75°C)
S13-30	30	6   6.3  10  10.5  11	±2×2.5%  or ±5%	0.4	D,yn11  or Yyn0	80	600	0.28	4	50	37
S13-50	50					100	870	0.25	4	50	37
S13-63	63					110	1040	0.23	4	50	37
S13-80	80					130	1250	0.22	4	52	39
S13-100	100					150	1500	0.21	4	52	39
S13-125	125					170	1800	0.2	4	54	41
S13-160	160					200	2200	0.19	4	54	41
S13-200	200					240	2600	0.18	4	56	42
S13-250	250					290	3050	0.17	4	56	42
S13-315	315					340	3650	0.16	4	58	44
S13-400	400					410	4300	0.16	4	58	44
S13-500	500					460	5100	0.15	4	60	46
S13-630	630					580	6200	0.15	4.5	60	46
S13-800	800					700	7500	0.14	4.5	62	48
S13-1000	1000					830	10300	0.13	4.5	62	49
S13-1250	1250					980	12000	0.12	4.5	65	52
S13-1600	1600					1180	14500	0.11	4.5	65	52

S13 Series Oil distribution Transformer

Established in September 2008, ROOQ  Electric Group Co.,Ltd is a technology-oriented enterprise specializing in R&D, production, sales and services of power transformers, HV/LV switch cabinets and related products.
  Since its inception, our company has been committed to the path of professional development. By virtue of its strong technical force, domestic and foreign advanced equipment, innovative ideas and extensive manufacturing experience, it has been certified by ISO9000 and adopts CAD to provide customers with environment-friendly, energy-saving, low-carbon and high-quality products suitable for regional characteristics to meet the market and the basic requirements of different customers. Now it has become one of the key enterprises in the Chinese manufacturing industry of key transformers and HV/LV switchgears.
  Currently the company mainly produces HV/LV power distribution cabinets, pre-fabricated substations, power distribution transformers, HV/LV switches and other products.
   Its products cover the national market of China. Also the products are exported to Central Asia, Africa, Southeast Asia, the Middle East, South America and other countries and regions.
  Based on its complete marketing and service networks,  ROOQ Electric Group Co., Ltd will further expand into the domestic and foreign markets. The company implements a "7*24 service mechanism" and an after-service policy with life-long warranty to actively provide its customers with timely, warm and total services, enhance the product utilization value and premium services and free its customers from any after-sales concerns. 






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