Description
Description
A Replacement Charger Built to Protect What It Is Plugged Into.
Please Read Before Ordering
The Astrum CL520 requires a 3-pin Clover (IEC C5) mains power cable, which is not included. A 2-pin Figure-8 cable is not compatible. If you do not already have a Clover cable, please order one alongside this charger.
When your original laptop charger fails, you need a replacement that is reliable, safe, and built to last. The Astrum CL520 delivers a stable 19V DC at 4.74A (90W), while providing comprehensive electrical protection, an earthed 3-pin Clover inlet, and a UL94 V-0 flame-retardant housing for dependable everyday charging.
Check Compatibility First
The CL520 is designed as a replacement charger for HP laptops requiring 19V DC at 4.74A with a 7.4 ร 5.0mm barrel connector featuring a centre pin. Before purchasing, check the specifications printed on your original charger or on the label underneath your laptop. Both the voltage and connector size must match. If either specification differs, this charger is not compatible with your device.
Four-Way Electrical Protection
An intelligent protection IC continuously regulates the output and protects your laptop against Over-Voltage Protection (OVP), Over-Current Protection (OCP), Short-Circuit Protection (SCP), and Over-Temperature Protection (OTP). These safeguards operate automatically whenever the charger is connected.
Earthed 3-Pin Clover Inlet
Unlike many laptop chargers that use a 2-pin Figure-8 power connection, the CL520 uses a 3-pin Clover (IEC C5) inlet with a dedicated earth connection. An earthed charger provides a proper fault path, helps reduce leakage current, and minimises the slight tingling sensation sometimes experienced on metal laptop chassis when using unearthed power supplies.
UL94 V-0 Flame-Retardant Housing
The charger housing is manufactured from UL94 V-0 rated ABS material, one of the highest flame-retardant standards for electronic enclosures. If exposed to flame, the material self-extinguishes quickly and does not produce flaming drips, providing an additional level of safety.
3750V Isolation Testing
The internal insulation barrier between the mains input and low-voltage output is hi-pot tested to withstand 3750V, helping ensure safe electrical isolation between the wall supply and your laptop.
Steady Output. Universal Input.
A regulated 19V DC, 4.74A output charges your laptop at its intended operating voltage without placing unnecessary stress on the battery. The universal 100-240V AC input allows the charger to be used both locally and internationally, while the built-in LED indicator confirms when power is available.
Technical Specifications
- Model: CL520
- Power Output: 90W
- Output: 19V DC, 4.74A
- Input: 100-240V AC, 2.4A
- Connector: 7.4 ร 5.0mm Barrel Plug with Centre Pin
- Power Inlet: 3-Pin Clover (IEC C5), Earthed
- Housing: UL94 V-0 Flame-Retardant ABS
- Protection: Over-Voltage (OVP), Over-Current (OCP), Short-Circuit (SCP), Over-Temperature (OTP)
- Isolation: 3750V Hi-Pot Tested
- Power Indicator: LED
Please Note
- Requires a 3-pin Clover (IEC C5) mains power cable, which is not included.
- A 2-pin Figure-8 cable is not compatible.
- Use your existing Clover cable or purchase one separately.
- HP is a registered trademark of HP Inc. Astrum is not affiliated with, endorsed by, or sponsored by HP. This is a third-party replacement charger.
What’s in the box
1 x Astrum CL520 90W Laptop Charger – mains cable not included
