1. Destpêk
This manual provides essential information for the safe and effective use of your POWSAV NBW-903 18-Outlet Surge Protector Power Strip. Please read all instructions carefully before use and retain this manual for future reference.
2. Agahiyên Ewlekariyê
- Do not exceed the total rating: The maximum power rating for this product is 1875W (15A). Exceeding this limit may cause damage to the unit and create fire hazards.
- High-power devices: When the power rating of a device is over 1000W, please plug it directly into an existing wall outlet. It is not recommended to use the power strip for such devices.
- Sparking during power-on: When the power strip is turned on, a spark may occur around the plugging point. This is normal. To prevent this, power off the power strip before plugging in or unplugging devices.
- Ewlehiya ETL-ê hatiye pejirandin: This product is ETL safety certified.
- Fire-Resistance: Constructed with environmental protection and fire-resistance PC shell with flame retardant at 1382℉ for enhanced durability and safety.
3. Taybetmendiyên Hilberê
The POWSAV NBW-903 is designed to provide extensive power distribution and surge protection for multiple electronic devices.
- 18 Dergehên AC: Features 18 standard AC outlets for powering a wide range of electronics.
- 4 Portên USB: Includes 3 USB-A ports and 1 USB-C port (DC 5V, Total 3.0A, 17W) for convenient charging of mobile devices. Note: The USB-C port is not a Quick Charger 3.0 and does not support devices requiring 9-22V charging voltage.
- Parastina Serhildanê: Equipped with a 3-level complementary surge protector circuit (TVS, MOV, GDT) with a minimum 2100 Joules energy absorbing capacity to protect devices from power spikes and fluctuations.
- Parastina Zêdebar: An over-current protection switch limits the power strip's working current to prevent overheating.
- Flat Plug & Cord: Features a 6-foot heavy-duty extension cord with a right-angled flat plug for flexible placement against furniture or walls. Includes reusable fastening cable ties for organization.
- Roniyên nîşanker: Includes 'Protected' and 'Grounded' indicator lights to confirm proper functioning of surge protection and grounding.

Wêne: Serview of the POWSAV NBW-903 power strip with 18 AC outlets and 4 USB ports, demonstrating its capacity for multiple devices.

Image: Close-up of the 3 USB-A and 1 USB-C ports on the POWSAV NBW-903, actively charging several mobile devices.
4. Sazkirin
- Ji berhevxistin: Bi baldarî şîrîta hêzê ji pakêta wê derxînin.
- Cihkirin: Position the power strip in a dry, indoor location away from water sources and direct sunlight. The flat plug design allows for placement behind furniture.
- Çêkirin (Bijarte): The power strip features mounting holes on the back for wall or desk mounting. Use appropriate screws (not included) to secure it.
- Girêdan: Insert the power strip's flat plug into a grounded wall outlet.

Wêne: Bi hûrgilî view of the POWSAV NBW-903, highlighting its dimensions and the keyhole mounting slots on the underside for secure installation.
5. Telîmatên Operating
- Power On / Off: Locate the red 'Reset/OFF' switch on the power strip. Press it to the 'ON' position to supply power to the outlets and USB ports. Press it to 'OFF' to cut power.
- Roniyên nîşanker: Once powered on, check the blue 'Protected' and 'Grounded' indicator lights. Both should illuminate, indicating that the surge protection and grounding functions are active.
- Amûrên Têkilî: Plug your AC-powered devices into the 18 available outlets. Connect your USB-powered devices to the 3 USB-A or 1 USB-C ports.
- Zêdebarkirina barkirinê: In case of an overload, the power strip will automatically shut off. Disconnect some devices, then press the 'Reset' button on the power switch to restore power.

Image: The POWSAV NBW-903 power strip showing the illuminated 'Protected' and 'Grounded' indicator lights, confirming active safety features.
6. Maintenance
- Paqijî: Ensure the power strip is unplugged and all devices are disconnected before cleaning. Use a dry, soft cloth to wipe the surface. Do not use liquid cleaners.
- Berçavderbasî: Periodically inspect the power cord and the power strip for any signs of damage, such as fraying, cuts, or discoloration. Discontinue use if damage is found.
- Embarkirinî: When not in use, store the power strip in a cool, dry place. Use the included cable ties to keep the cord organized.
7. Destpêkirin
- Hêz tune:
- Kontrol bike ka guhêzbarê sereke yê şerîta elektrîkê di pozîsyona 'ON' de ye.
- Piştrast bikin ku şiba elektrîkê bi ewlehî li dergehek dîwarê xebitandinê ve girêdayî ye.
- If the 'Protected' light is off, the surge protection may have expired. Replace the unit.
- If the 'Grounded' light is off, there may be a grounding issue with the wall outlet. Consult an electrician.
- Bargirankirin: If the power strip shuts off unexpectedly, it may be due to an overload. Unplug some devices and press the 'Reset' button on the power switch.
- Pirsgirêkên Barkirina USB: Ensure your device's charging cable is properly connected. Verify that your device does not require a Quick Charger 3.0 or higher voltage (9-22V) as the USB-C port does not support these.
8. Specifications
| Taybetî | Hûrî |
|---|---|
| Hejmara Model | NBW-903 |
| Volta Inputtage | 100-240VAC; 60HZ |
| Max. Vêga | 15A |
| Max. Hêza Rating | 1875W |
| Tevahiya Hêzên Hêzê | 18 Derveyên AC |
| Derketina Porta USB | DC 5V, Total 3.0A (17W) |
| Portên USB | 3 USB-A, 1 USB-C |
| Parastina Serûpê | 2100 Joules (3-level circuit) |
| Length Cord | 6 Feet |
| Mezinahiya Hilberê | 11.7 x 4.9 x 1.2 inches |
| Babetê Weight | 1.63 lîre |
| Sertîfîkayên | ETL Listed |
| Taybetmendiyên Taybet | Surge Protection, Fireproof, Grounding Indicator, Overload Protection Switch, Mountable, Flat Plug |
9. Garantî û Piştgirî
POWSAV offers a Siyaseta vegera 30-roj û a Garantiya 12 mehan for this product. For any inquiries or support needs, please contact POWSAV customer service. They aim to respond within 24 hours.