S9-M.R, S11-M-M.R Ribbon-wound CoreoIl Complete transformer Rated Capacity: 30-1600KVA Rated Voltage: 11/0.4KV S9-M.R.
3 phase oil immersed transformer Voltage Ratio:11/0.4KV Related Capacity:10-3150KVA
Main Characteristics
1.Low no-load loss and energy conservation
2.Low noise and environmental protection
3.Long service lifetime and safe and reliable performance
4.Advanced structural design and exquisite craftsmanship
5.Appropriate protective measures
Normal Operation Conditions
1.Installation site: outdoors or indoors
2.Altitude: less than 1000M
3.Ambient temperature: -25oC~+40oC
4.Maximum relative humidity: 95%(25oC)
5.Earthquake-resistant capability: the horizontal acceleration of ground surface is 0.3g, and the vertical acceleration of ground surface is 0.15g
concurrently acting continuous three sine waves, safety factor ≥1.67
6.All-weather working capability in outdoor environment
7.The equipment has certain capability in dustproof, antifouling, waterproof, earthquake resistance and shock resistance
Note: Transformers operating in special environment are available upon the demand of customers.
Standard of Products
GB1094.1-1996, GB1094.2-1996, GB1094.3-2003, GB1094.5-2008, GB1094.7-2008, GB/T6451-2008, etc
S(B)9-M(RL)-10~3150/10,6Performance Parameter List
Rated capacity (kVA) | Voltage Combination and Tapping Range | Connection Symbol | No-load Loss (W) | 75°C Load Loss (W) | No-load Current (%) | Short-circuit Impedance (%) | ||
High Voltage (kV) | Tapping (%) | Low Voltage (kV) | ||||||
10 | 6 6.3 6.6 10 10.5 11 | ±5 ±2×2.5 | 0.4 0.69 | Yyn0 Dyn11 Yzn11 | 70 | 310/325 | 3.20 | 4.0 |
20 | 100 | 480/500 | 3.00 | |||||
30 | 130 | 600/630 | 2.80 | |||||
50 | 170 | 870/910 | 2.50 | |||||
63 | 200 | 1040/1090 | 2.40 | |||||
80 | 250 | 1250/1310 | 2.20 | |||||
100 | 290 | 1500/1580 | 2.10 | |||||
125 | 340 | 1800/1890 | 2.00 | |||||
160 | 400 | 2200/2310 | 1.90 | |||||
200 | 480 | 2600/2730 | 1.80 | |||||
250 | 560 | 3050/3200 | 1.70 | |||||
315 | 670 | 3650/3830 | 1.60 | |||||
400 | 800 | 4300/4520 | 1.50 | |||||
500 | 960 | 5150/5410 | 1.40 | |||||
630 | 1200 | 6200 | 1.30 | 4.5 | ||||
800 | 1400 | 7500 | 1.20 | |||||
1000 | 1700 | 10300 | 1.10 | |||||
1250 | 1950 | 12000 | 1.00 | |||||
1600 | 2400 | 14500 | 0.90 | |||||
2000 | 2650 | 17400 | 0.80 | 5.0 | ||||
2500 | 3200 | 20200 | 0.70 | |||||
3150 | 3800 | 24000 | 0.60 | |||||
S9-M.R, S11-M-M.R three phase oil immersed distribution transformer
