• EI Laminated Lighting Transformer
  • EI Laminated Lighting Transformer
  • video

EI Laminated Lighting Transformer

Ouli EI laminated lighting transformer are widely used in various indoor and outdoor lighting equipment such as swimming pool lighting, halogen lamp, landscape lighting, mosquito lamp, air purifier, stage lighting etc.
  • OLEE
  • Foshan China
  • 20 working days ( MOQ 500 PCS )
  • 400000 sets per month


Ouli EI laminated lighting transformer are widely used in various indoor and outdoor lighting equipment such as swimming pool lighting, halogen lamp, landscape lighting, mosquito lamp, air purifier, stage lighting 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 Lighting 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 Lighting 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


  • What Do We Need To Make Quotation ?

    Basic technical parameters:
    1,Application
    2,Type ( Toroidal or EI laminated )
    3,Winding material ( Copper or Aluminum )
    4,Phase number ( Single phase or three phase )
    5,Primary and secondary winding groups
    6,Input and output voltage
    7,Input and output current
    8,Power rating
    9,Ambient temperature
    10,Insulation class
    11,Temperature rise
    12,Physical size
    13,Accessory requirements (leads,terminal,mounting kits)
    14,Certificate requirements
    15,Packing requirements
    Details drawing or sample will be more helpful if can be provided.

  • What Is Our Requirement For MOQ ?

    After sample confirm,we have MOQ requirement 3000 USD per order.

  • What Is Our Lead Time For Sample Production?

    we promise within 5 to 7 working days.

  • What Is Our Lead Time For Mass Production Order ?

    Normaly 20 to 25 workding days.

  • What Payment Terms Do We Accpet ?

    Wire transfer/TT
    Letter of credit(L/C)
    Western Union
    Alibaba

  • Standard Manufacturer's Warranty

    Transformer manufactured by Ouli Electronic are warrant to be free from defects in materials and workmanship for a period of one (1) year from date of shipment from its plant. If within such period any such goods shall be proven to Ouli satisfaction to be defective, such goods shall be repaired or replaced at Ouli's option. Such corrections or replacement of defective goods shall constitute a fulfillment of all liabilities in respect to such goods. Under no circumstances will credit be allowed for unauthorized rework on any materials. Please contact us for warranty information pertaining to any offered product not manufactured by Ouli Electronic. THE FOREGOING WARRANTIES ARE EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS AND IMPLIED WARRANTIES WHATSOEVER, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Ouli shall not be liable for damages to goods, property, or persons due to improper installation or through attempts to utilize the goods under conditions which exceed the designed capabilities. If you have an inquiry for a product that is outside of the standard warranty period, please contact us.

  • What To Do If The Product Has Quality Problems ?

    We will analyze the causes of quality problems with customers and provide reasonable solutions. If it is a quality problem of our products, we will unconditionally replace or repair them for customers during the warranty period. If the warranty period is exceeded, we will provide paid services.

  • What Do We Need Before Production ?

    1,Official Purchase Order
    2,Signed and Stampe Specification
    3,Deposit payments

  • About transformer core

    Electrical steel, usually referring to cold rolled electrical steel, can be divided into two major categories including grain oriented electrical steel and non-oriented electrical steel. Grain oriented electrical steel, with its easy magnetization direction parallel to the rolling direction, has excellent magnetic properties in this direction including low core loss, high permeability and low magnetostriction and is widely used in the transformer industry. Further it can obtain lower core loss by domain renement treatment. Meanwhile non-oriented electrical steel, featured by random distribution of grain orientation and magnetic isotropy, is widely applicable to the motor industry.

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