Laptop power supply Vinga DELL 90W 19.5V 4.62A 7.4*5.0 (VPA-1946-DL7450-101)
Article: VPA-1946-DL7450-101
Output power
90 W
Warranty, month
12
Laptop power supply Vinga DELL 90W 19.5V 4.62A 7.4*5.0 (VPA-1946-DL7450-101)
The input part of the circuit (primary circuit) that connects to the 220-volt network:
- Adapted to our unstable network and uses components with an extended operating voltage range
- Protected from short circuits by a varistor and a high-speed fuse
- Equipped with surge protection (arresters) similar to expensive, branded power supplies
- ESD protection implemented - against static electricity - Output part of the circuit (secondary circuit)
- Implemented using advanced methods and features an additional Pi-filter on ceramic capacitors
- Also has short circuit protection on the output
- Ripple under maximum load is 0.0025V (less than 0.013%)
Characteristics
General
Type
Laptop power supply
Brand
Vinga
Model
DELL 90W 19.5V 4.62A 7.4*5.0
Article
VPA-1946-DL7450-101
Warranty, month
12
Main features
Type
licensed
Laptop Compatibility
Dell
Type of laptop connection port
7.4 x 5.0 mm
Power supply
network 220 V
Output power
90 W
Output voltage
19.5 V
Output current (amperage)
4.62 A
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