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2000kva Substation Power Transformer ONAF Step Down 34.5kv To 480v Electrical Substation Transformer

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2000kva Substation Power Transformer ONAF Step Down 34.5kv To 480v Electrical Substation Transformer

Name: 2000kva Substation Power Transformer ONAF Step Down 345kv To 480v Electrical Substation Transformer
Brand: WINLEY
Price: 5000 USD

2000kva Substation Power Transformer ONAF Step Down 34.5kv To 480v Electrical Substation Transformer Manufactures

Brand Name : WINLEY

Model Number : S-2000/35

Certification : CE,ISO

Place of Origin : CHINA

MOQ : 1unit

Price : $5000-$150000

Payment Terms : T/T

Supply Ability : 500set/month

Delivery Time : 30days

Packaging Details : Plywood case

Type : Substation Transformer

Capacity : 2000/2300/2576 KVA

Primary Voltage : 34500Y/19920

Secondary Voltage : 480Y/277

Cooling Class : ONAN/ONAF

Temperature rise : 55/65K

Vector Group : YNyn0

Standard : ANSI/IEEE C57.12.00

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2000kva Substation Power Transformer ONAF Step Down 34.5kv To 480v Electrical Substation Transformer

Summarization

A substation is a critical node in an electrical grid that facilitates the transmission and distribution of electricity. Substations are equipped with essential components such as transformers, circuit breakers, switches, and monitoring systems. Their primary purpose is to adjust voltage levels, route power flow, and ensure system stability and safety.

Product Photos

2000kva Substation Power Transformer ONAF Step Down 34.5kv To 480v Electrical Substation Transformer

WINLEY Electric's substation transformers are designed to meet ANSI/IEEE and IEC standards, with capacities ranging from 150KVA to 63MVA and voltage ranges typically from 2.4KV to 69KV. They feature low partial discharge, low loss, low noise, light weight, and long service life.

Main Data

No.	Item	Unit	Reqirement
1	Type	~	oil type
2	Rated capacity	kVA	2000/2300/2576
3	No. of Phase	~	3
4	Primary Voltage	V	34500Y/19920
5	Secondary Voltage	V	480Y/277
6	Tapping range	~	±2*2.5
7	Cooling method	~	ONAN/ONAF
8	Rated frequency	Hz	60
9	Vector group	~	YNyn0
10	Insulation class	~	A
11	Temperature rise	K	55/55(Fn)/65(Fn)
12	Impedance	%	6.5
13	Winding material	~	Aluminum
14	Core material	~	silicon steel
15	insulation liquid material	~	Mineral oil
16	Service condition	~	outdoor

Technical drawings

2000kva Substation Power Transformer ONAF Step Down 34.5kv To 480v Electrical Substation Transformer

Standard Specifications

LBOR Switch
External Lockable Gauges, Bayonet Fuses, and Switch
Liquid Temperature Gauge (Dial-type Thermometer)
External Lockable Drain & Sample Valve
Liquid Level Gauge
Pressure Vacuum Gauge
Pressure Relief Valve
DOE 2016 Efficiency
All Stainless Steel Hardware

Optional Specifications

Gauges with Alarm Contacts
Fan Package
Bi-Directional (Step-Up) Rated with Electrostatic Shield
Throated Connection for Close-Coupling
External Drain and Sample Valve in Lockable Box
Skid-Mounted Options
K-Factor up to K-13
Extended Cabinet Depth to allow for T-OP connectors
Dual Voltage
FR3
Inert Gas Oil Preservation System (High Voltage)
Fan Package (High Voltage)

PRODUCT SPECIFICATION

Rated Capacity	High Voltage	Low Voltage	Connection Symbol	Short Circuit Impendence	No-load loss	On-load loss	Dimension	Weight
(kVA)	(KV)	(V)		(%)	(W)	(W)	WHD(mm)	(kg)
800	4.16KV 12.47KV 13.2KV 13.8KV 24.94KV 34.5KV or others	208/120V 480/277V 600V 12470V 13200V 13800V or others	Dyn1 Ynyn0 Dyn11 Dd0 Ynd11 or others	2.7 3.1 4.35 5.75 6	980	9350	106015001780	2050
1000					1160	11500	108515701800	2450
1250					1380	13900	116016101890	2900
1600					1660	16600	119016301950	3400
2000					2030	18300	126017002090	4100
2500					2450	19600	115021502250	4750
3000					3240	26500	190026002150	6500
5000					4500	27000	250022103180	9500
7500					7200	32000	366031005100	13600
10000					8500	35500	383026402216	15800

2000kva Substation Power Transformer ONAF Step Down 34.5kv To 480v Electrical Substation Transformer

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2000kva Substation Power Transformer ONAF Step Down 34.5kv To 480v Electrical Substation Transformer

2000kva Substation Power Transformer ONAF Step Down 34.5kv To 480v Electrical Substation Transformer

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2000kva Substation Power Transformer ONAF Step Down 34.5kv To 480v Electrical Substation Transformer Images