0.4kv Electrical Step Down Power Transformer Oil 300kva 50Hz High Stability
Technical specifications
| Rated capacity (kVA) | Voltage Combination(kV) | Loss(kW) | No-load current (%) | Short circuit Impedance (%) | Gross Weight (kg) | Outline dimension (mm) | Gauge (mm) | ||
| H.V. | L.V. | No-load | load(75) | ||||||
| 200 | 10 6.3 6 | 0.4 | 0.48 | 3.06 | 1.5 | 4 | 960 | 1780×780×1310 | 660/660 |
| 250 | 0.56 | 3.6 | 1.4 | 1105 | 1810×840×1340 | ||||
| 315 | 0.67 | 4.32 | 1.4 | 1315 | 1850×930×1405 | ||||
| 400 | 0.8 | 5.22 | 1.3 | 1570 | 1940×940×1450 | ||||
| 500 | 0.95 | 6.21 | 1.2 | 1835 | 2030×1000×1510 | ||||
| 630 | 1.2 | 7.65 | 1.1 | 4.5 | 2250 | 2060×1080×1550 | 820/820 | ||
| 800 | 1.4 | 9.36 | 1 | 2745 | 2240×1160×1640 | ||||
| 1000 | 1.7 | 10.98 | 1 | 3065 | 2260×1250×1820 | ||||
| 1250 | 1.95 | 13.05 | 0.9 | 3570 | 2280×1300×1840 | ||||
| 1600 | 2.4 | 15.57 | 0.8 | 4320 | 2320×1320×1990 | ||||
| 2000 | 3.17 | 20.8 | 0.6 | 4810 | 2600×1360×2260 | ||||
| 2500 | 3.74 | 24.2 | 0.5 | 5830 | 2640×1440×2310 | 1070/1070 | |||
Description:
1. Rated voltage: 6.3kV,10kV,11kV
2. Rated power: 5kva ~ 20000kva
3. Stardard: IEC60076,GB1094-1996
4. Frequency: 50HZ /60HZ
5. Vector group: Dyn11, Yyn0, Ynd11, or others
6. Cooling: ONAN
7. Tap changer: 3 levels; 5 levels; 7 levels; 13 levels; 17 levels
8. Rating plate:: Yes
9. Corrugated refrigeration panels: Yes ( Four sides of the transformer shell)
10. Parts: 1)Oil draining valve 2)Oil level indicator 3)Thermometer
Competitive Advantage:
<> ISO9001 certificate
<> ISO14001
<> Three OHSAS18001 Occupational Safety and Health Management System certification
<> PCCC certification and energy-saving products certification for compulsory product certification
<> GB1094.1-1996 GB1094.2-1996 JB/T 10088-2004
<> GB1094.3-2003 GB1094.5-2008
<> GB/T 6451-2008 GB/T 7595-2008 JB/T 3837-2010
<> 6S Management System
<> "National User Satisfying Enterprise"
<> "National Second-level Safety Standardization Enterprise"
<> "The Most Growing Private Enterprise of China"
<> "Zhejiang Standard Innovation Type Enterprise"
<> "Zhejiang Business Enterprise Credit AAA Level Unit Loyally Abiding by Contracts and Credits"
<> "Chinese Famous Brand", "Zhejiang Famous Brand" and " Wenzhou Famous Brand Products"
Applications:
Power transmission and transformation system for agriculture
Power plant
Distribution station
Commerce electrical substation
Villages
Communities
Mining
Petrochemical enterprise
Light industry area
How To Contact Me?
Email: nicholas.shen@jubanghk.com
Phone: +86 755 28069300
Fax: +86 755 29813657
Skype: Nicholas201310
WhatsApp: +86 18681480860
