Transformer

US$56.00 / Piece

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What is 300va 380V/220V Single Phase Isolation Control Power Transformer 50va-500kVA Copper Custom Low Voltage 110V-3300V Dry Type for Electrical

Name: 300va 380V/220V Single Phase Isolation Control Power Transformer 50va-500kVA Copper Custom Low Voltage 110V-3300V Dry Type for Electrical
Uploaded: 2025-01-26T19:28:30+08:00
Description: Product Description Description: This single-phase transformer in electric control cabinets supplies exact voltage for AC contactor coils. It converts power stably, ensuring control unit's commands

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Price

Min. Order Reference FOB Price

1 Piece US$56.00 / Piece

Sepcifications

Application Power, Construction Machinery
Phase Single
Core Shell-type Transformer
Cooling Method an
Winding Type Two-winding Transformer
Certification ISO9001, CE
Usage Single-phase Transformer, Rectifier Transformer, Power Transformer
Frequency Characteristics Power Frequency
Shape of Core EI
Brand Lushan China
Transport Package Wooden Pallet/Wooden Case
Trademark Lushan
Origin Changsha China
Type Single-Phase Dry Transformer
Capacity 300va
Work Efficiency ≥95%
Primary Voltage 380V
Secondary Voltage 220V
Insulation Class B
Insulation Resistance 100mΩ(DC 1000V)
Winding Materials Copper
Optional Accessories Temperature Controller, Enclosure Case

Product Description

Product Description Description: This single-phase transformer in electric control cabinets supplies exact voltage for AC contactor coils. It converts power stably, ensuring control unit's commands work, key for cabinet's stable run and precise control. 1.Accurate Output, Perfect Fit ...

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Changsha Lushan Electronic Technology Co., Ltd.

Diamond Member Since 2022

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products Power Transformer, Single-Phase Transformer, Three-Phase Transformer, Dry Transformer,Distribution Transformer, High-Frequency Transformer, High-Frequency Reactor,DC&AC Line Reactor, Inductor,Choke
Number of Employees 57
Year of Establishment 1975-08-07
Management System Certification ISO9001:2015
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays

Transformer Comparison

	300va 380V/220V Single Phase Isolation Control Power Transformer 50va-500kVA Copper Custom Low Voltage 110V-3300V Dry Type for Electrical Contact Now	Quick View 15kv 33kv 400V Transformer Oil Immersed Type Power Transformer 200kVA 100kVA Transformer Contact Now	Quick View 33kv 150kVA Three-Phase Oil-Immerse. 150 kVA Power Transformer, Fast Shipped From China to Pakistan. Transformer 150 kVA Price Contact Now	Quick View 11kv 20kvthree-Phase Oil-Immersed Fully Sealed Distribution Transformer Contact Now	Quick View 33kv 50kVA 500kv Three Phase Oil Immersed Power Distribution Transformer Contact Now

Transaction Info
	300va 380V/220V Single Phase Isolation Control Power Transformer 50va-500kVA Copper Custom Low Voltage 110V-3300V Dry Type for Electrical Contact Now	Quick View 15kv 33kv 400V Transformer Oil Immersed Type Power Transformer 200kVA 100kVA Transformer Contact Now	Quick View 33kv 150kVA Three-Phase Oil-Immerse. 150 kVA Power Transformer, Fast Shipped From China to Pakistan. Transformer 150 kVA Price Contact Now	Quick View 11kv 20kvthree-Phase Oil-Immersed Fully Sealed Distribution Transformer Contact Now	Quick View 33kv 50kVA 500kv Three Phase Oil Immersed Power Distribution Transformer Contact Now
Price	US $ 56/ Piece	US $ 3,000.00-100,000.00/ Piece	US $ 10.00-2,000.00/ Piece	US $ 2,100.00-10,000.00/ Piece	US $ 2,100.00-10,000.00/ Piece
Min Order	1 Pieces	1 Pieces	1 Pieces	10 Pieces	10 Pieces
Payment Terms	T/T, D/P, Western Union, Paypal, Money Gram	L/C, T/T, Western Union, Paypal, Money Gram	L/C, T/T, Western Union, Paypal, Money Gram	L/C, T/T, D/P, Western Union, Paypal, Money Gram	L/C, T/T, D/P, Western Union, Paypal, Money Gram
Quality Control
Product Certification	ISO9001, CE	ISO9001-2000, ISO9001, CCC	ISO9001-2000, null, ISO9001, CCC	ISO9001-2000, ISO9001, CCC	ISO9001-2000, ISO9001, CCC
Management System Certification	ISO 9001	ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, SA 8000	ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, SA 8000	ISO 9001, ISO 9000, ISO 14001, EICC, HQE	ISO 9001, ISO 9000, ISO 14001, EICC, HQE
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia	South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	Above US$100 Million	US$50 Million - US$100 Million	US$50 Million - US$100 Million	US$5 Million - US$10 Million	US$5 Million - US$10 Million
Business Model	OEM, ODM, Own Brand(LUSHAN)	OEM, ODM	OEM, ODM	OEM, ODM	OEM, ODM
Average Lead Time	Off Season Lead Time: within 15 workdays Peak Season Lead Time: within 15 workdays	Off Season Lead Time: within 15 workdays Peak Season Lead Time: one month	Off Season Lead Time: within 15 workdays Peak Season Lead Time: one month	Off Season Lead Time: one month Peak Season Lead Time: 1-3 months	Off Season Lead Time: one month Peak Season Lead Time: 1-3 months
Product Attributes
Specification	Application: Power, Construction Machinery; Phase: Single; Core: Shell-type Transformer; Cooling Method: an; Winding Type: Two-winding Transformer; Usage: Single-phase Transformer, Rectifier Transformer, Power Transformer; Frequency Characteristics: Power Frequency; Shape of Core: EI; Brand: Lushan China; Type: Single-Phase Dry Transformer; Capacity: 300va; Work Efficiency: ≥95%; Primary Voltage: 380V; Secondary Voltage: 220V; Insulation Class: B; Insulation Resistance: 100mΩ(DC 1000V); Winding Materials: Copper; Optional Accessories: Temperature Controller, Enclosure Case;	Application: Power; Phase: Three; Core: Core-type Transformer; Cooling Method: Oil-immersed Type Transformer; Winding Type: Two-winding Transformer; Usage: Combined Transformer, Power Transformer, Distribution Transformer; Frequency Characteristics: Power Frequency; Shape of Core: EI; Brand: Hengfengyou; Rated Capacity: 50-31500 kVA; H.V. Winding: 11kv/12kv/20kv/33kv; L.V. Winding: 0.4kv; Vector Group: Dyn11 Yyn0; No-Load Loss: 0.16-2.36kw; No-Load Current: 0.55- 1.3%; Short-Circuit Impedance: 1.3-0.55 %;	Application: Power; Phase: Three; Core: Core-type Transformer; Cooling Method: Oil-immersed Type Transformer; Winding Type: Two-winding Transformer; Usage: Combined Transformer, Power Transformer, Distribution Transformer; Frequency Characteristics: Power Frequency; Shape of Core: U; Brand: Hengfengyou Electric; High Voltage: 6kv6.6kv/11kv/12kv/20/Kv/33kv/35kv; Low Voltagewinding: 0.4kv 0.415kv; Frequency: 50Hz/60Hz; Rated Capacity: 50-31500 kVA; Connection Group: Dyn11; No-Load Loss: 0.16-2.36kw; No-Load Current: 0.55- 1.3%; Short-Circuit Impedance: 1.3-0.55 %; Ambient Temperature: -40ºC -+ 40ºC;	Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio; Phase: Three; Core: Core-type Transformer; Cooling Method: Oil-immersed Type Transformer; Winding Type: Two-winding Transformer; Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer; Frequency Characteristics: High Frequency; Shape of Core: Ring; Coil Number: Autotransformer; Type: Oil-Immersed; Coil Structure: Toroidal; Frequence: 50Hz/60Hz; Rated Capacity: 30-2500kVA; Input Voltage: 10kv,11kv,15kv,22kv,30kv; Rated H.V.: 35kv; Rated L.V.: 0.415kv; Insulation Level: as Per IEC Standard; Temperature Rise (W): 60-65K; Core Material: Silicon Steel;	Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio; Phase: Three; Core: Core-type Transformer; Cooling Method: Oil-immersed Type Transformer; Winding Type: Two-winding Transformer; Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer; Frequency Characteristics: High Frequency; Shape of Core: Ring; Coil Number: Autotransformer; Type: Oil-Immersed; Coil Structure: Toroidal; Frequence: 50Hz/60Hz; Rated Capacity: 30-2500kVA; Input Voltage: 10kv,11kv,15kv,22kv,30kv; Rated H.V.: 35kv; Rated L.V.: 0.415kv; Insulation Level: as Per IEC Standard; Temperature Rise (W): 60-65K; Core Material: Silicon Steel;
Supplier Name	Changsha Lushan Electronic Technology Co., Ltd.	Qingdao Hengfengyou Electrical Engineering Co., Ltd.	Qingdao Hengfengyou Electrical Engineering Co., Ltd.	Zhejiang Xianghu Technology Co., Ltd.	Zhejiang Xianghu Technology Co., Ltd.
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