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Product Details:
Payment & Shipping Terms:
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Material: | Ferrite Core | Dimension: | 20*27*13 |
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Installation Method: | Horizontal Through Hole |
EE16 Vertical LED power supply drive transformer
Dimensions:
Properties | Test conditions | Value | Unit | Tolerance | ||
Inductance:5-4 | 1KHZ/1V | 1200 | uH | ±10% | ||
Leakage:5-4 | 10KHz/0.25V shor other | 60 | uH | Max | ||
DC-resistance:5-4 | @25 °C | 1.5 | Ω | Max | ||
DC-resistance:7-6 | @25 °C | 25 | mΩ | Max | ||
DC-resistance:2-1 | @25 °C | 600 | mΩ | Max | ||
Turns ratio: | N3:N1+N5 | 0.14:1 | ±3% | |||
Turns ratio: | N4:N1+N5 | 0.06:1 | ±3% | |||
Hi-pot:Pri-Sec | AC2000V/3mA/3S | V/(AC) | Pass | |||
Hi-pot:Pri/Sec-Core | AC1000V/3mA/3S | V/(AC) | Pass |
The Applications is a high power factor QR Flyback Converter:
VIN: 90VAC to 277VAC
VOUT: 12V to 24V
VAUX: 8V to 16V
P Out: 10W
P IN: 12-15W
Switching Freq.: 35 – 180 kHz
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