Working environment
1. Ambient temperature: -10° C~+40°C
2. Altitude: <1000m
3. Relative humidity: <90%
4. The installation site should be no gas, steam, chemical
deposition, dust, or dirt that will affect transformers' insulation
seriously, also an explosive or corrosive medium is not 1llowed.
5. If any special working conditions are not in line with the above
stipulations, the user shall negotiate with us."
Our Service:
1. quick response before the sales period help you got an order.
2. excellent service in production time let you know each step we
made.
3. reliable quality solves your after-sale headache.
4. long-period quality warranty ensures you can buy without
hesitation.
Why Choose Us:
1. One-stop supplier globally.
2. More than 10 years of professional experience in the electrical
appliance industry.
3. We offer professional online technical support for perfecting
your electrical solution free.
4. Experienced sales service and suggestions.
5. All the products with accessories under strict quality control
and a final inspection before shipping.
6. We can assure the powerful competitive price and reliable
quality products.
7. Most competitive shipping rate from our own shipping forwarder.
8. Whatever big or small order, we can provide you one-to-one
service.
10KV SZ11/13 intelligent on-load adjustable volume and voltage oil
transformer main technical data
Rated Capacity (KVA) |
High voltage (KV) |
Tapping Range |
Low voltage (KV) |
Frequency (Hz) |
Connection Symbol |
Short-circuit impedance (%) | No-load loss (W) | load loss (W) | No-load Current (%) |
| | | | | | |
SZ 11 |
SZ 13 |
SZ 11 |
SZ 13 |
SZ 11 |
SZ 13 |
| 100 (30) |
6 6.3 10 10.5 11 |
±5% ±2X 2. 5% |
0.4 |
50 |
Dyn11 (YYN0) |
4.0 | 200 (100) | 150 (80) | 1580 (600) | 1580 (600) | 1.8 (1.9) | 1.6 (0.8) |
| 125 (40) | | | | | | | 240 (110) | 170 (90) | 1890 (735) | 1890 (735) | 1.7 (0.9) | 1.6 (0.8) |
| 160 (50) | | | | | | | 280 (130) | 200 (100) | 2310 (870) | 2310 (870) | 1.6 (0.8) | 1.4 (0.7) |
| 200 (63) | | | | | | | 340 (150) | 240 (110) | 2730 (1040) | 2730 (1040) | 1.5 (0.7) | 1.4 (0.7) |
| 250 (80) | | | | | | | 400 (180) | 290 (130) | 3200 (1250) | 3200 (1250) | 1.4 (0.7) | 1.2 (0. 6) |
| 315 (100) | | | | | | | 480 (200) | 340 (150) | 3830 (1500) | 3830 (1500) | 1.4 (0.7) | 1.2 (0. 6) |
| 400 (125) | | | | | | | 570 (240) | 410 (170) | 4520 (1800) | 4520 (1800) | 1.3 (0.6) | 1.0 (0.5) |
| 500 (160) | | | | | | | 680 (280) | 480 (200) | 5410 (2200) | 5410 (2200) | 1.2 (0.6) | 1.0 (0.5) |
| 630 (200) | | | | | | 4.5 | 810 (340) | 570 (240) | 6200 (2600) | 6200 (2600) | 1. 1 (0.5) | 0.8 (0.4) |
