Ei25/Ee25 Various Ratio Available Transformer for Welding Machine

• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Single
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Auto-transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Model NO.: EI25/EE25
• Usage: Single-phase Transformer, Rectifier Transformer, Power Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: EI
• Brand: Okerda
• High Efficiency: Over 95%
• High Frequency Range: 10kHz-1MHz
• Winding Material: Copper100%
• Advantage: Customized Specifications
• Transport Package: Exporting Carton & Customized Pallet
• Specification: EE25
• Trademark: OEM
• Origin: China
• HS Code: 8504319000
• Production Capacity: 1000000 PCS/Month

Product Description

EE25 various ratio available transformer for welding machine
Important electrical parameter:

• 2×4.7mH 2.5A
• 2×10mH 1.3A
• 2×22mH 1A
• ZLE25080A403
• 2×40mH 0.8A

Various of turn ratio is available:
EE25: 200:6
EE25: 200:30:12
EE25:  200:30:15:6
EE25: 200:30:6 
EE25:  48:48
EE25: 48:50
EE25: 52:7
EE25: 80:80
EE25: 82:19:8

Features:
1. High efficiency of over 95% 
2. High frequency range 10kHz-1MHz 
3. High isolation strength 
4. Lower profile and weight 
5. High power density
6. High-temperature resistant
7. Operating temperature -40°C to +125°C 
8. Power range 5w-50w
9. Custom designs available 

Applications
1. VCRS, Copy machine, Audio equipment, Game machines.
2. TV sets, Microcomputer equipment, printers, Terminals
3. Communications control equipment
4. Switching power supply, chargers, alarm system
5. UPS, VCD/DVD players, audio and visual equipment
6. OA machines, inverters, chargers, alarm system 

Specifications:
1. Low magnetic leakage, low loss 
2. Small distributed capacity 
3. Fine tuning inductance

Certificate


Welding transformer use in welding machine, reliable and acceptable. Okerda transformers have reached the international popular standard on its safety and quality standard, which have been widely used in the line of electronic products, communication products, audio-visual devise, satellite broadcast television receiving apparatuses, medical equipment and electric power system and so on.