Basic Info.
Model NO.
S9
Usage
Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
EI
Brand
Quneng
Frequency
50Hz or 60Hz
Primary Voltage
2400~46, 000V
Typle
Oil-Immersed Transformer
Secondary Voltage
120~ 600V
Transport Package
Wooden Case or Pallet
Specification
30KVA-3000KVA
Trademark
Quneng
Origin
Weifang, Shandong
HS Code
8504210000
Production Capacity
1000PCS
Product Description
S9 30kVA- 3000kVA Three Phase 3 Stepdown Electrico il power transformer
S11 belongs to the coil-core fully sealed distribution transformer, which is a new generation of low noise and low loss transformer developed in recent years. Its iron core is jointless, which greatly reduces no-load loss and no-load current, so that no-load current is reduced by 60% ~ 80%, high and low voltage coil is continuously wound on the core post, the winding is tight, the concentricity is good, and the anti-theft performance of the product is enhanced. Noise reduction of more than 10 decibels. The temperature rise is 1620K lower. Since the iron core (pure round cross-section) is continuously wound, the orientation of the silicon steel sheet is fully utilized.
Reduced no-load loss by 20% '30%. Capacity at 630 "25. The low voltage winding inside the 0KVA shell adopts cylindrical or spiral structure, which has high mechanical strength and balanced ampere-turns distribution. The positioning structure is added to the body of the product with good short-circuit resistance. So that it does not produce displacement during transportation, while all fasteners are installed with fastening nuts to ensure that the fasteners are not loose during long-term operation and meet the requirements of no core hanging.
The transformer uses a corrugated oil tank and eliminates the oil storage tank. The cover and the edge of the box are completely welded or bolted to extend the service life of the transformer oil.
After oil removal, rust removal, phosphating treatment, the product surface is sprayed with primer and top paint, which can meet the special requirements of metallurgy, petrochemical systems and wet and dirty areas. Selected components, using a fully sealed transformer tank, according to the standard requirements installed pressure relief valve, signal thermometer. Gas relay, etc., to ensure the safe operation of the transformer. This series of products is beautiful in appearance and small in size, which can reduce the installation area, and is an ideal maintenance-free high-quality product.
FAQ
1. Q: Are you a manufacturer?
A: Yes, we are a manufacturer. Our factory is in Weifang, Shandong.
2. Q: How long is the shelf life?
A: Every product has 1 year quality guarantee.
3. Do you have certification?
Answer: Yes. Our products all have CCC certificate. All electrical parts have CE certificates, if you need any other certificates, we can help you get them.
4. Q: How to buy?
A: Please contact me by email or online, let me know your situation, I will give you a professional solution.
5. Q: Payment method?
A: T/T, L/C.
6. Q: How is the production situation?
A: The production time is 4~6 weeks.
7. Q: After sales service?
A:All goods are tested before leaving the factory, and the maintenance is very easy. Video guide.
S11 belongs to the coil-core fully sealed distribution transformer, which is a new generation of low noise and low loss transformer developed in recent years. Its iron core is jointless, which greatly reduces no-load loss and no-load current, so that no-load current is reduced by 60% ~ 80%, high and low voltage coil is continuously wound on the core post, the winding is tight, the concentricity is good, and the anti-theft performance of the product is enhanced. Noise reduction of more than 10 decibels. The temperature rise is 1620K lower. Since the iron core (pure round cross-section) is continuously wound, the orientation of the silicon steel sheet is fully utilized.
Reduced no-load loss by 20% '30%. Capacity at 630 "25. The low voltage winding inside the 0KVA shell adopts cylindrical or spiral structure, which has high mechanical strength and balanced ampere-turns distribution. The positioning structure is added to the body of the product with good short-circuit resistance. So that it does not produce displacement during transportation, while all fasteners are installed with fastening nuts to ensure that the fasteners are not loose during long-term operation and meet the requirements of no core hanging.
The transformer uses a corrugated oil tank and eliminates the oil storage tank. The cover and the edge of the box are completely welded or bolted to extend the service life of the transformer oil.
After oil removal, rust removal, phosphating treatment, the product surface is sprayed with primer and top paint, which can meet the special requirements of metallurgy, petrochemical systems and wet and dirty areas. Selected components, using a fully sealed transformer tank, according to the standard requirements installed pressure relief valve, signal thermometer. Gas relay, etc., to ensure the safe operation of the transformer. This series of products is beautiful in appearance and small in size, which can reduce the installation area, and is an ideal maintenance-free high-quality product.
| Product Model | Rated capacity KVA | Rated voltageKV | | | W | No-load current % | WeightKg | Trajectory mm | Outside size mm | ||||||||||
| High voltage KV | | Low voltage KV | Oil weight Kg | Net weight Kg | Total weight Kg | Length×Width×Height | |||||||||||||
| S11-M-30/a10 | 30 | 6 6.3 10 | ±5% | 0.4 | Y.yn0 | 100 | 600 | 2.1 | 85 | 160 | 355 | 400×400 | 1010×780×1130 | ||||||
| S11-M-50/10 | 50 | 130 | 870 | 2.0 | 100 | 225 | 450 | 400×400 | 1100×790×1150 | ||||||||||
| S11-M-63/10 | 63 | 150 | 1040 | 1.9 | 105 | 260 | 490 | 550×550 | 1090×820×1180 | ||||||||||
| S11-M-80/10 | 80 | 180 | 1250 | 1.8 | 115 | 305 | 555 | 550×550 | 1090×850×1200 | ||||||||||
| S11-M-100/10 | 100 | 200 | 1500 | 1.6 | 125 | 360 | 630 | 550×550 | 1110×645×1160 | ||||||||||
| S11-M-125/10 | 125 | 240 | 1800 | 1.5 | 135 | 415 | 710 | 550×550 | 1150×670×1180 | ||||||||||
| S11-M-160/10 | 160 | 280 | 2200 | 1.4 | 155 | 485 | 825 | 550×550 | 1250×710×1260 | ||||||||||
| S11-M-200/10 | 200 | 340 | 2600 | 1.3 | 170 | 570 | 935 | 550×550 | 1280×730×1300 | ||||||||||
| S11-M-250/10 | 250 | 400 | 3050 | 1.2 | 200 | 700 | 1130 | 550×550 | 1290×800×1330 | ||||||||||
| S11-M-315/10 | 315 | 480 | 3650 | 1.1 | 225 | 800 | 1295 | 660×660 | 1320×840×1350 | ||||||||||
| S11-M-400/10 | 400 | 570 | 4300 | 1.0 | 260 | 970 | 1590 | 660×660 | 1430×890×1420 | ||||||||||
| S11-M-500/10 | 500 | 680 | 5150 | 1.0 | 285 | 1130 | 1840 | 660×660 | 1550×860×1490 | ||||||||||
| S11-M-630/10 | 630 | 810 | 6200 | 0.9 | 430 | 1385 | 2340 | 820×820 | 1570×920×1530 | ||||||||||
| S11-M-800/10 | 800 | 980 | 7500 | 0.8 | 500 | 1640 | 2750 | 820×820 | 1540×930×1560 | ||||||||||
| S11-M-1000/10 | 1000 | 1150 | 10300 | 0.7 | 560 | 1780 | 3110 | 820×820 | 1780×1080×1610 | ||||||||||
| S11-M-1250/10 | 1250 | 1360 | 12000 | 0.6 | 630 | 2115 | 3630 | 820×820 | 1900×1090×1700 | ||||||||||
| S11-M-1600/10 | 1600 | 1640 | 14500 | 0.6 | 750 | 2600 | 4410 | 820×820 | |||||||||||
FAQ1. Q: Are you a manufacturer?
A: Yes, we are a manufacturer. Our factory is in Weifang, Shandong.
2. Q: How long is the shelf life?
A: Every product has 1 year quality guarantee.
3. Do you have certification?
Answer: Yes. Our products all have CCC certificate. All electrical parts have CE certificates, if you need any other certificates, we can help you get them.
4. Q: How to buy?
A: Please contact me by email or online, let me know your situation, I will give you a professional solution.
5. Q: Payment method?
A: T/T, L/C.
6. Q: How is the production situation?
A: The production time is 4~6 weeks.
7. Q: After sales service?
A:All goods are tested before leaving the factory, and the maintenance is very easy. Video guide.