22kv Step Down or Step up Oil Type Oil Immersed Power Distribution Transformer

• Application: Power
• Phase: Three
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001
• Model NO.: ZSF
• Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: EE
• Brand: Zhibo
• Frequency: 50/60Hz
• Standard: IEC60076
• No. of Phase: Single/ Three Phases
• Winding Material: Copper or Alumnium
• Rated Power: 50~31500kVA
• Voltage: 6.3~66kv
• Core Material: Cold Rolled Grain Oriented Silicon Steel
• Package: Plywooden or Nude Suitable to Be Delivered
• Service Condition: Outdoor
• Color of Tank: Gray/Grey or Green
• Tapping: off Load or on-Load Tapping
• Tapping Steps: Five Steps or Three Steps
• Insulation Oil: Mineral Oil
• Transport Package: Plywood
• Specification: L*W*H
• Trademark: zhibo
• Origin: Guangdong China
• Production Capacity: 3000units/Year

Product Description

Quick details:

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.

Technical parameter:

					Weight(kg)			Gauge(mm)	Dimension L*W*H
Rated Capacity	Voltage Group(kV)		Connection Method	Impedance Voltage	Machine	Oil	Gross
(kVA)	HV	LV		%
160	6 6.3 10 10.5 11	0.10~3.3	Dy11 Dy5 Dd0 Dd6	4	415	158	770	550	1180*708*1050
250					650	250	980	550	1280*710*1150
315					849	360	1480	550	1522*728*1250
400					950	400	1750	550	1700*730*1250
500					1120	420	1960	550	1900*730*1350
630				6	1287	455	2190	550	2025*700*1380
800					1770	590	2920	820	2180*1040*1485
1000					1890	683	3415	820	2280*1260*1540
1250					2100	866	3570	820	2000*1300*1640
1600					2623	1000	4490	820	2340*1300*1790
2000					3050	1030	5270	1070	2490*1365*1810
2500				7	3635	1350	6775	1070	2450*2150*1955
3150					4168	1436	7610	1070	2455*2200*2015
3500					4745	1940	8900	1070	2590*2510*2135
4000					4870	2080	9300	1070	2640*2800*2205
5000				8	5800	2900	11900	1070	2700*3250*2240
6300					6900	3170	13300	1475	2955*3220*2240
8000					7200	3500	16300	1475	2960*3240*2280
9000					8150	3600	17800	1475	2980*3540*2370
10000					8800	3680	20800	1475	3020*3925*2460

PS: the weight and dimension are just for reference.

Winding & active part:

Logistics Delivery:

Company Profile:
   

      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. 

Our  Factory:

Business Cooperation:

Certification: