Audited Supplier
S11-M
Power
Three
Core-type Transformer
Oil-immersed Type Transformer
Two-winding Transformer
ISO9001-2000, ISO9001
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
Power Frequency
EE
Zhibo
50/60Hz
IEC60076
Single/ Three Phases
Copper or Alumnium
50~31500kVA
6.3~66kv
Cold Rolled Grain Oriented Silicon Steel
Plywooden or Nude Suitable to Be Delivered
Outdoor
Gray/Grey or Green
off Load or on-Load Tapping
zhibo
Plywood
L*W*H
Guangdong China
Product Description
Quick details:
Custom attributes:
Product commerce clause:
Product Description:
Technical parameter:
PS: the weight and dimension just for reference, please in kind prevail.
Winding&active part:
Package:
Logistics Delivery:
Company Profile:
Our Factory:
Business Cooperation:
Certification:
| Brand Name: | ZHIBO |
| Model Number: | S11-10KV series |
| Certification: | ISO9001 |
| Place of Origin: | China |
Custom attributes:
| Product Name: | S11 series | Installation: | Indoor/Outdoor |
| Rated Capacity: | 30~31500KVA | Voltage: | 6kv-35kv |
| Number of Phases: | Single or Three Phases | Frequency: | 50Hz/60Hz |
| Cooling: | ONAN/ONAF | Coil: | Copper/Aluminum Coil |
| Insulation level: | Class H/F | Core: | Cold Rolled Grain Oriented Silicon Steel Sheet |
Product commerce clause:
| Minimum Order Quantity: | 1Unit |
| Price: | negotiation |
| Payment Terms: | T/T ;L/C;USD |
| Supply Ability: | 500 units per month |
| Delivery Time: | 20 working days after received your payment |
| Packaging Details: | plywooden box or nude, suitable to be delivered |
Product Description:
Voltage Available: 10kV, 11kV, 20kV,22kV,33kV,35kV...
The heat dissipation of transformer coil in new type series transformer S9 & S11 uses new oil duct structure with reasonable design, optimizes the insulation technology and improves the mechanical strength and snti short circuit ability. The core is made of high quality cold rolled sillcon steel, with five step lamination process, the surface coating curing paint to reduce the loss and noise. The apprearance is beautiful, easy and reliable operation.
The heat dissipation of transformer coil in new type series transformer S9 & S11 uses new oil duct structure with reasonable design, optimizes the insulation technology and improves the mechanical strength and snti short circuit ability. The core is made of high quality cold rolled sillcon steel, with five step lamination process, the surface coating curing paint to reduce the loss and noise. The apprearance is beautiful, easy and reliable operation.
Technical parameter:
| GENERAL TRANSFORMER SPECIFICATION | |||
| GENERAL SPECIFICATION | |||
| TRANSFORMER TYPE | Oil immersed, Hermetically sealed | ||
| INSTALLATION | Outdoor | ||
| APPLICABLE STANDARDS | IEC 60076-1 | ||
| RATED POWER | (ONAN) | kVA | 50 |
| HIGH VOLTAGE | kV | 15 | |
| HIGH VOLTAGE TAPPINGS (NO LOAD) | % | kV | ±2x2.5 or ±5% |
| LOW VOLTAGE ( NO LOAD) | kV | 0.4 | |
| HIGH VOLTAGE INSULATION LEVEL | (Um/UAC/ULI) | kV | 24/50/125 |
| LOW VOLTAGE INSULATION LEVEL | (Um/UAC/ULI) | kV | 1 , 1 / 3 / -- |
| FREQUENCY | HZ | 50 | |
| VECTOR GROUP | Dyn11 | ||
| NUMBER OF PHASES | 3 | ||
| MAX. AMBIENT TEMPERATURE | C | 40 | |
| MAX. TEMPERATURE RISE ( WINDING / OIL) | C | 65 / 60 | |
| MAX. ALTITUDE ABOVE SEA LEVELL | m | 1000 | |
| PERMISABLE SHORT CIRCUIT DURATION | s | 2 | |
| GUARANTEED VALUES | |||
| IMPEDENCE VOLTAGE (75C) | ±10% tolerance | % | 5.5 |
| NO LOAD LOSSES | 1.5 -5% tolerance | W | 130 |
| LOAD LOSSES (75C) | 3.5-8% tolerance | W | 910/870 |
| STRUCTURAL SPECIFICATIONS | |||
| HIGH VOLTAGE WINDING CONDUCTOR MATERIALS | Cu | ||
| LOW VOLTAGE WINDING CONDUCTOR MATERIALS | Cu | ||
| OIL TYPE | Inhibited Mineral Transformer Oil | ||
| TANK MATERIALS | Galvanized Steel Metal | ||
| DIMENSION and WEIGHT | |||
| LENGTH /WIDTH / HEIGHT | mm | L / W / H | |
| TOTAL WEIGHT | kg | ||
| WEIGHT OF ACTIVE PART | kg | ||
| WEIGHT OF OIL | kg | ||
| CONNECTION TERMINALS | |||
| HIGH VOLTAGE | Proclean Bushings 30 Nf 250A x 3 | ||
| LOW VOLTAGE | Proclean Bushings 1kV / A x 4 | ||
| ACCESSORIES | |||
| HERMITICAL PROTECTION RELAY | |||
| PRESSURE RELIEF DEVICE | |||
| OFF-CIRCUIT TAP CHANGER | |||
| LIFTING LUGS | |||
| OIL FILLING & DRAIN VALVES | |||
Winding&active part:
Package:
Logistics Delivery:
Our products are mainly including S9, S11, S13, SH15, SH16 series energy-saving oil-immersed transformers with 35kV and below voltages, which capacity are under 63000kVA; ZBW, YBW, YBM series combined substation; SC (B) 9, SC (B) 10, SC (B) 11 resin insulated low-loss dry-type transformers and SG (B) 10 series (H class) American DuPont NOMEX insulation transformers; ZS, ZSF series rectifier transformers, HSJ, HSSP series electric furnace transformers and so on.
There are a number of design experts in our company who could design according to the specific conditions of the equipment used by various steel companies, and they are well experienced in the design of special rectifier transformers and other products for power supply power transformers used in steel rolling projects. It can also ensure that the design has sufficient large load short-term overload tolerance. For the design and manufacturing process of rectifier transformers, we pay more attention to the factors that may occur due to the frequent impact of current and voltage for a long time due to the steel rolling process.
There are a number of design experts in our company who could design according to the specific conditions of the equipment used by various steel companies, and they are well experienced in the design of special rectifier transformers and other products for power supply power transformers used in steel rolling projects. It can also ensure that the design has sufficient large load short-term overload tolerance. For the design and manufacturing process of rectifier transformers, we pay more attention to the factors that may occur due to the frequent impact of current and voltage for a long time due to the steel rolling process.
Business Cooperation:
Certification:
