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Three-phase Cast-resin Dry-type Distribution Transformer

We have been concentrating on the production of three-phase cast-resin dry-type distribution transformer for many years, and we have obtained ISO9001:2008 and ISO14001:2004 certificates. For every model, the type test report is issued by an authorized third party laboratory. Additionally, our monthly production capacity for this product reaches up to 500 sets, so every order will be handled in time.

Features
1. This product is able to deliver desired performance in a safe way because it is fire resistant and pollution free, and it can be installed in the load center directly.

2. It is a maintenance free device, and it allows simple installation as well as low comprehensive operating cost.

3. The cast-resin dry-type distribution transformer shows excellent resistance to moisture, and it runs normally at places with relative humidity of 100%. It could work directly after outage, indicating that pre-drying treatment is not necessary.

4. Our product has many outstanding properties, such as small size, light weight, low loss, low noise level, high mechanical strength, good heat dissipation performance, low partial discharge (less than 10pC), etc. Moreover, the temperature control system offers reliable protections to ensure the safe operation of this device.

5. The cast-resin dry-type distribution transformer could stand thermal shock without being damaged. It possesses good overload capacity, and it is not sensitive to humidity or dust. Owing to these advantages, this product has found a wide range of applications in different fields, and it is especially suitable for places where strict fire protection requirement needs to be satisfied, or the load condition varies a lot, or the working site is dirty and humid.

6. The SC(B)10 series is a leading-edge product even on the world market, and it conforms to IEC726, GB6450 and GB/T10228-1997 standards.

Applications
Our cast-resin dry-type distribution transformer is commonly seen in power transmission and distribution systems for hotels, restaurants, stadiums, subways, railways, airports, commercial centers, high-rise buildings, offshore drilling platforms, petroleum engineering factories, heavy load centers and places with special fire protection requirements.

Technical Parameters for 10KV SC(B)10 Series
Model Voltage combination Vector
group 		Insulation
class 		Loss (W) Impedance voltage
(%) 		No-load
current
 (%) 		Noise
 dB
(A) 		Dimensions
(L×W×H,
mm) 		Weight
(kg)
HV
rating
(kV) 		Tapping range
(%) 		LV
rating
(kV) 		No-load
loss 		Full-load
loss
SC10-30/10 6
6.3
6.6
10
10.5
11 13.2 		±2×2.5% 0.4
or
others 		Yyn0
or
Dyn11 		L175AC35
or
L10AC3 		190 700 4 2.2 43 680×400 ×686 300
SC10-50/10 270 990 4 2.0 43 690×400 ×686 360
SC10-80/10 360 1370 4 1.8 43 730×450 ×796 500
SC10-100/10 400 1570 4 1.8 44 730×500 ×816 600
SC10-125/10 470 1840 4 1.6 44 780×600 ×950 700
SC10-160/10 540 2120 4 1.4 44 950×650 ×1124 850
SC10-200/10 620 2520 4 1.4 45 990×650 ×1164 950
SC10-250/10 720 2750 4 1.4 45 1020×650 ×1207 1100
SC10-315/10 880 3460 4 1.2 47 1050×750 ×1320 1250
SC10-400/10 970 3980 4 1.2 48 1100×800 ×1450 1550
SC10-500/10 1160 4880 4 1.2 48 1140×800 ×1430 1850
SC10-630/10 1340 5870 4 1.0 50 1250×800 ×1500 1900
SC10-800/10 1520 6950 6 1.0 52 1330×800 ×1540 2200
SC10-1000/10 1760 8120 6 0.8 54 1400×960 ×1640 2750
SC10-1250/10 2090 9690 6 0.8 54 1450×960 ×1690 3300
SC10-1600/10 2450 11730 6 0.8 56 1560×960 ×1840 4000
SC10-2000/10 3320 14450 6 0.6 57 1680×960 ×1930 4800
SC10-2500/10 4000 17170 6 0.6 57 1720×1010 ×1950 5500

Note: The above data are typical values and are for reference only. Customized products are supplied upon request.

Related Names
Commercial Power Transformer | High Efficiency Transformer | Flame Retardant Transformer

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