Key Specifications/Special Features
EC/ER power transformer
Key features:
Performance of EC/ER high frequency transformer:
A. Operation frequency: 20kHz-500kHz
B. Output power: 50 to 800W
C. Working temperature: -40°C to +180°C
D. Storage temperature: -25°C to +85°C
E. Storage humidity: 30 to 95
Testing items:
∞ Turns ratio
∞ Inductance
∞ DC resistance test
∞ Safety test
∞ Insulation resistance
∞ Leakage inductance
♥ 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
| Place of origin: Guangdong China (Mainland) Brand name: HangTung Model Number: HT-EC/ER transformer Usage: power Phase: single Coil structure: toroidal Coil number: auto transformer Style: horizontal Output power: 10 to 300W Storage humidity: -25 to 95% Price: competitive price |
Product Details
Primary Competitive Advantages:
Country of Origin
Experienced Staff
Guarantee/Warranty
International Approvals
Product Performance
Quality Approvals
Small Orders Accepted
Main Export Markets:
Western Europe
Asia
Australasia
Central/South America
Eastern Europe
North America
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CERTIFICATE
PACKING
EE/EC high voltage high frequency transformer,
Electrical Characteristics:
1.Operating Temperature range:-20 to +45
2.Storage temperature:-40 to 70
3.Switching frequency:1KHz to 200KHz
4.Withstanding voltage:1500/3750VAC for 1 minute between primary and secondary
5.Insulation resistance:500VDC 100MΩ miin. between primary&secondary.
Feature:
a. high frequency
b. Large transmission power, low less, wide range, stable performance and low temperature rise
c.used for electric apparatus,aircraft, transmitter,communication equipments
D.RoHs compliant
Model | Dimension(mm) | Electrical performance | |||||
A | B | C | D | Inductance (mH) | DCR(Ω)Max | Dielectric Strength | |
WT EE16 | 18 | 15.68 | 14.65 | 11.30 | 3.11mH | 7.874 | AC 2KV50Hz 5mA |
12.2μH | 0.039 | ||||||
WT EE20 | 20.7 | 20.25 | 15.61 | 15.47 | 7mH | 10.5 | |
14.32μH | 0.25 | ||||||
WT EE25 | 26.02 | 17.9 | 20.46 | 12.6 | 9.841mH | 5.365 | |
20μH | 0.15 | ||||||
WT EE26 | 26.06 | 24.09 | 17.40 | 20.0 | 2.216mH | 3.289 | |
1.7μH | 0.140 | ||||||
WT EE30 | 30.6 | 32.03 | 21.7 | 25.10 | 89.9μH | 0.21 | |
15.2μH | 0.01 | ||||||
WT EC28 | 35 | 31 | 23 | 30 | 2.1mH | 0.45 | AC3.0KV50Hz 5mA |
