Laptop power supply Vinga HP 90W 19V 4.74A 4.5*3.0 (VPA-1947-HP4530-101)
Article: VPA-1947-HP4530-101
Output power
90 W
Warranty, month
12
Laptop power supply Vinga HP 90W 19V 4.74A 4.5*3.0 (VPA-1947-HP4530-101)
Input part of the circuit (primary circuit) connected to the 220-volt network:
- Adapted to our unstable network and uses components with an increased 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 with an advanced method and has an additional Pi-filter on ceramic capacitors
- Also has short circuit protection on 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 4.5*3.0
Article
VPA-1947-HP4530-101
Warranty, month
12
Main features
Type
licensed
Laptop Compatibility
HP
Type of laptop connection port
4.5 x 3.0 mm
Power supply
network 220 V
Output power
90 W
Output voltage
19 V
Output current (amperage)
4.74 A
Reviews
e-mail is hidden to all users
Be first. Leave a review now!
Related products
Add comment