• EI Laminated Auto Constant Voltage Transformer
EI Laminated Auto Constant Voltage Transformer

Brand: OLEE

Product origin: Foshan China

Delivery time: 20 working days ( MOQ 500 PCS )

Supply capacity: 400000 sets per month

Ouli EI laminated auto transformers are used in occasions where primary and secondary isolation are not required, and have the advantages of small size, less cost and high efficiency, such as AC manual rotating voltage regulators, transformers in small household AC voltage stablizer, three-phase motor auto starter panel, etc.,

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EI Laminated Auto Constant Voltage Transformer


Ouli EI laminated auto transformers are used in occasions where primary and secondary isolation are not required, and have the advantages of small size, less cost and high efficiency, such as AC  manual rotating voltage regulators, transformers in small household AC voltage stablizer, three-phase motor auto starter panel, etc., 


The materials used in the products have passed strict supplier qualification review and sample testing. 


The product design combines the actual application and technical requirements of customers, from cost, structure, comprehensive consideration of craftsmanship, appearance, ease of installation and use, etc., to provide customers with the best design solutions. 


Ouli complete production and testing equipment, quality control system, ERP management system, and professional sales team ensure our commitment of delivery and service quality to customers.


Ouli EI Laminated Auto Transformer 

Features:

  • 100% full power rate with copper design

  • Smaller size and lighter weight

  • Flexible design and construction

  • Higher efficiency

  • Lower magnetic field

  • Lower vibration and noise 

  • Lower iron loss and temperature rise

  • Simple installation and disassembly

  • Manufacturing under ISO 9001, ISO 14001 and ISO 45001 certified Ouli facilities

  • RoHS & REACH Compliant

  • Manufacturing and testing as per EN61558, EN55014, EN61000, UL1446, UL5085 and Directive (EU)2015/863


Discription

Input Voltage 100V,110V,120V,127V,220V,230V,240V
Output VoltageAs Customer Requirements
Frequency50/60Hz
Power Rating50VA-5000VA
Winding Material
Copper or Aluminum 
Insulation Class B 130℃, Class F 155℃, Class H 180 ℃ and other as customer requirement
Safety Agency ApprovalsUL, CE, RoHS, SGS, CQC
StandardEN61558, EN55014, EN61000, UL1446, UL5085 and Directive (EU)2015/863
Mounting AccessoriesScrew(Bolt), Metal Disk, Rubber Washer(Gasket), Nut, Center Potted
MOQ 100 PCS
Lead Times15~25 workding days 
Payment T/T, L/C
ServiceOEM/ODM/Customize
OthersAs Customer Requirements


Example of Ouli EI Laminated Transformer Mounting Size 


EI Laminated Auto Transformer

   

Al winding                                                                              UNIT:mm

Power

Type

A

B

C

D

E

F

G

500VA/300W

EI86*36

86

71.5

36

60.6

78

73

5*10

800VA/480W

EI96*50

96

80

50

73.5

92

84

5*10

1000VA/600W

EI105*50

105

87.5

50

74

90

89

5*11

1500VA/900W

EI114*60

114

95

50

81

97

98

6*10

2000VA/1200W

EI133*60

133

111

50

88

105

113

6*11

3000VA/1800WEI133*65133111651031201136*11


Cu Winding                                                                                  UNIT:mm

Power

Type

A

B

C

D

E

F

G

1KW

EI162*55

162

118

50

84

112

146

6*18

1.5KW

EI162*65

162

118

65

99

127

146

6*18

2KW

EI162*70

162

118

70

104

132

146

6*18

3KW

EI162*100

162

118

100

134

162

146

6*18


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