Laptop power supply Vinga HP 90W 19V 4.74A 4.8*1.7 (VPA-1947-HP4817-101)
Article: VPA-1947-HP4817-101
Output power
90 W
Warranty, month
12
Laptop power supply Vinga HP 90W 19V 4.74A 4.8*1.7 (VPA-1947-HP4817-101)
Input part of the circuit (primary circuit) and what is connected to the 220-volt network:
- Adapted for our unstable network and uses components with an increased operating voltage range
- Protected from short circuits by a varistor and a high-speed fuse
- Has surge protection (arresters) similar to expensive, branded power supplies
- Implemented ESD protection - from static electricity - Output part of the circuit (secondary circuit)
- Implemented with an advanced method and has an additional Pi-filter on ceramic capacitors
- Also has short circuit protection at the output
- Ripple under maximum load 0.0025V (which is less than 0.013%)
Characteristics
General
Type
Laptop power supply
Brand
Vinga
Model
HP 90W 19V 4.74A 4.8*1.7
Article
VPA-1947-HP4817-101
Warranty, month
12
Main features
Type
licensed
Laptop Compatibility
HP
Type of laptop connection port
4.8 x 1.7 mm
Power supply
network 220 V
Output power
90 W
Output voltage
19 V
Output current (amperage)
4.74 A
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