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21.5V/2.5A KC massager Battery Charger
- Certificate: KC
- Application:foot massager adapter, back massager supply, electronic device charger
Color: Black/White Optional
Input: Universal Input
Output: 21.5V/2.5A
DC Connector: Universal Size Optional
Minimum Order: 500 Pieces
Lead Time: 15-20 Days
Product Description
| Input Specifications | Output Specifications | |||
| Voltage | 90-264VAC | Voltage | 21.5V | |
| Frequency | 47-63Hz | Current | 2.5A | |
| Current | 1.5A | Power | 53.75W | |
| Safety Approvals | Ripple and Noise | 100mVp-p max | ||
| KC
KCC RoHS REACH |
Turn On Time | 15-30mS | ||
| Voltage Accuracy | ±3% | |||
| Current Accuracy | ±3% | |||
| Efficiency | Ⅵ | |||
| Product Shell Features | Protections | |||
| Flame retardant
Ultrasonic bonding & Whole sealing Small volume & Streamlined Portable |
Short circuit protection
Over voltage protection Over current protection Over temperature protection |
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| Tests | Environmental Specifications | |||
| Hi-pot Test: 3750VAC, 60S, 5mA max
Lightning surge: up to 1000V (accept 3000V) Leakage Current: 0.25mA max Burn-in Test: rate load, 40±3℃, 4 hours |
Operating Temperature | 0-40℃ | ||
| Storage Humidity | 5%-95%RH | |||
| Storage Temperature | -20~+80℃ | |||
| Temperature Coefficient | 0.05%/℃ | |||
