2000kVA Epoxy Cast Dry Type Transformer with Stainless Steel Enclosure

• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Three
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, UL, ISO9001, CCC, CE
• Model NO.: SCB10-2000KVA
• Usage: Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: OD
• Brand: Rooq
• Altitude: 1000m
• Certificate: ISO ,CE
• Service Condition: Indoor
• Transport Package: Wooden Case
• Specification: SCB10-400KVA/11KV
• Trademark: ROOQ
• Origin: Wenzhou/China
• HS Code: 8504349000
• Production Capacity: 5000mva One Year

Product Description

Product Description
The SCB10 epoxy resin cast dry-type transformer produced by ROOQ ELECTRIC GROUP CO.,LTD. is made of high-quality materials and scientific formula, using advanced production testing equipment according to strict processes. The product has the characteristics of high reliability and long service life. According to different use environments, shells with different protection levels or no shells can be configured. Suitable for important or special environmental places such as high-rise buildings, commercial centers, airports, tunnels, chemical plants, nuclear power plants, ships, etc.

Product features:

1. It is safe, fireproof and pollution-free.
2. Adopting German HTT technology, it has high mechanical strength, strong short circuit resistance, small partial discharge, good thermal stability, high reliability and long service life.
3. Low loss, low noise, excellent energy saving effect, maintenance free.
4. It has good heat dissipation performance and strong overload capacity.
5. Good moisture-proof performance, suitable for operation in high humidity and other harsh environment.
6. It can be equipped with perfect temperature monitoring and protection system. The intelligent signal temperature control system can be used for automatic monitoring.
7. The working temperature of three-phase winding can be displayed in circuit, and the fan can be started and stopped automatically, and alarm and trip functions can be set.
8. Small size, light weight, less space occupied and low installation cost.

Ambient temperature:

1. Max temperature +40ºC,Daily average max temperature +30ºC,Max yearly average temperature +20ºC.

2. The elevation should not be beyond 1000m.
3. The voltage waveform for the power supply is almost like sine wave and three-phase power supply voltage is approximately symmetric.
4. Special conditions of use
 Provided in the clients' inquiry sheet in detail (such as, high elevation and ambient temperature higher than 40ºC, etc.)

Cooling System

1. The product generally adopts natural air cooling (AN) and it can continuously output 100% rated load. For the transformers of any protection grade, they can be equipped wind cooling system. If necessary, forced air cooling (AF) can be adopted to improve output power for emergent use in the case of dropping coil temperature or short-time overload.
2. If the output load rate is more than 65% or the ambient temperature is very high, put it into the fan and cool the coil, which effectively decreases the coil's on-load loss and drops its hot-point temperature-rise in order to reach double function, that is, energy conserving and prolonging the coil's lifespan.
3. It is advised that the fan is started via automatic control of thermostat. In default, the thermostat of the company sets the transformer to start the fan under 120ºC and 100ºC fan stopping, 140ºC alarm and 155ºC tripping, so the clients need not adjust in general.

4. For normal running, every 1 kW loss (Po+Pk) needs 4m³/min ventilation rate in general. When the transformer is installed in basement or other environments with worse ventilation ability, a heat dissipation and ventilator should be added to help air circulation.
Warning: If the transformer starts the wind cooling equipment and it is run beyond nameplate's capacity, check the transformer's actual loss under real running load to confirm whether the ventilation of the transformer room meets the requirement. If the ventilation is not enough, the transformer's heat dissipation might be difficult and the transformer will suffer serious influence.

Rated Capacity (kVA)	Rated Voltage (KV)			Vector Group	Short-Circuit Impedance (%)	Loss(kW)		No-load Current (%)	Weight(kg)	Outline Dimension (L×W×H,mm)	Enclosure Dimension (L×W×H,mm)
	High voltage (KV)	High voltage tapping range	Low voltage (KV)			No-load Losses	Load Losses
30	6KV   6.3KV 6.6KV  10KV 11KV 13.8KV	±5%  ±2× 2.5%	0.4	Dyn11 Yyn0	4	0.195	0.71	2.5	340	780×450×790	900×900×1080
50						0.275	0.95	2.2	430	840×450×855	1000×900×1150
80						0.375	1.385	2.1	560	900×600×885	1060×1000×1180
100						0.405	1.58	1.9	720	920×600×900	1080×1000×1200
125						0.475	1.895	1.8	830	980×600×960	1140×1000×1260
160						0.55	2.14	1.8	940	1040×710×1000	1240×1050×1300
200						0.63	2.54	1.6	1250	1070×710×1200	1270×1050×1450
250						0.73	2.77	1.5	1450	1140×710×1245	1340×1050×1550
315						0.89	3.485	1.4	1600	1180×710×1300	1360×1050×1600
400						0.99	4.01	1.4	1980	1380×960×1425	1540×1150×1720
500						1.175	4.91	1.3	2300	1400×960×1515	1570×1150×1810
630						1.36	5.91	1.3	2570	1440×960×1595	1610×1150×1900
630				Dyn11 Yyn0	6	1.315	5.995	1.2	2550	1500×960×1405	1660×1150×1700
800						1.54	6.99	1.2	2810	1560×960×1575	1680×1150×1870
1000						1.79	8.17	1.1	3210	1640×960×1685	1750×1200×1980
1250						2.115	9.75	1.1	3400	1700×1255×1815	1850×1400×2120
1600						2.48	11.8	1	4150	1800×1255×1980	1920×1400×2280
2000						3.36	14.535	0.9	5600	940×1255×2110	2050×1450×2420
2500						4.05	17.27	0.8	6300	2060×1255×2350	2170×1450×2750

 Q1: How long is the Warranty for ROOQ products?
A1: ROOQ provides 24 months for the whole machine from on board time.

Q2: How about the delivery time?
A2: Usually producing time is 15- 20 days after we receive the advanced payment. For some standard products, like 10kV series oil immersed distribution transformer, we may have stock and could delivery immediately.

Q3: Can ROOQ provide customized products? OEM products or ODM products?
A3: Yes, ROOQ can provide customized products as per your request, both OEM and ODM are acceptable. We do a lots of non-standard products, welcome your special reqeust.

Q4: What's the payment term?
A4: We can accept T/T or L/C.

Q5: Could you offer Form A , Form E, C/O or other original documents ?
A5: Yes, of course,  just tell us your requests when you place the order.

Any inquiries, be free to contact me !!!

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