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*Brand NEW* KJ-BJ-1208C 96W All-in-One PC Power Adapter | 12V 8A Low-Ripple Round Barrel Tip AC-DC Charger Power Supply
Product Description
Desktop switching power supply model KJ-BJ-1208C, professionally customized as replacement power source for all-in-one touch PCs, touch cash registers and large-size LCD all-in-one displays. It delivers stable regulated 12V DC 8A continuous power (total 96W), fully meets full-load power demand of screen backlight, mainboard, built-in speakers and onboard USB expansion ports. Equipped with standard center-positive round barrel DC connector, perfectly matching the original power jack of compatible all-in-one machines. Adopts display-grade ultra-low ripple filtering circuit, effectively eliminates screen flicker, brightness unevenness, random black screen and unexpected reboot during long-hour office work, graphic design and retail checkout usage. Fanless passive multi-slot heat dissipation design with complete multi-layer safety protection, supporting 24/7 non-stop stable indoor operation.
Full Technical Specifications
AC Input: 100–240V AC 50/60Hz universal global wide voltage
DC Output: 12V DC, Rated 8.0A continuous load, Total power 96W
Model Number: KJ-BJ-1208C
DC Connector: Standard round barrel plug (5.52.1mm / 5.52.5mm optional), center positive polarity
Efficiency Standard: Level VI high energy efficiency, low standby power consumption
Operating Temperature: 0℃ ~ +50℃ household & commercial indoor temperature range
Cooling Structure: Fanless natural convection multi-groove passive heat dissipation, zero noise
Housing Material: Thickened scratch-resistant flame-retardant black ABS desktop shell
Safety Certifications: CE, FCC, RoHS, CCC, UKCA, ITE EMC anti-interference standard
Built-in Protection: OVP overvoltage / OCP overcurrent / SCP short-circuit / OTP overheating four-layer automatic power cut-off protection
Usage Limit: For indoor use only
Compatible Application Devices
21.5/23.8/27-inch all-in-one desktop computers, touch screen all-in-one PCs
Retail touch cash registers, self-service ordering machines, supermarket POS terminals
Large-size LCD advertising display screens, industrial touch control panels
Mini ITX compact hosts, studio graphic design all-in-one workstations
12V high-power LED strip lighting, surveillance multi-camera power supply hubs
Core Product Advantages
✅ Exact full parameter match for KJ-BJ-1208C, stable 12V 8A full rated output, direct plug-and-play OEM replacement
✅ Standard round DC barrel tip fits device power port tightly, no intermittent power loss caused by loose contact or equipment vibration
✅ Display-grade low-ripple clean DC output stabilizes screen backlight, delivers uniform color and clear image without signal noise
✅ Built-in grid surge suppression module resists household voltage spikes, protects expensive all-in-one mainboard and LCD panel
✅ Fanless silent running design, no noise interference for offices, retail shops and quiet design studios
✅ Comprehensive multi-protection system prevents irreversible hardware burnout under overload, short circuit and overheating
✅ Level VI high-efficiency circuit reduces heat accumulation during all-day continuous operation, lowers energy consumption
✅ Sturdy wear-resistant casing tolerates frequent plugging, desktop movement and daily collision
✅ Constant stable 12V voltage avoids sudden black screen, automatic restart and USB peripheral failure
✅ Wide global universal AC input fits mains voltage of all countries, ideal for export cross-border equipment matching
Packing list:
1 x AC DC Adapter Power Adapter
1 x US UK EU AU Power Cable Free fit your country
Condition NEW New 1 Year Warranty 30-Days Money Back!
Fast Shipping Free Power Cord Fit your country!
Product Description
Desktop switching power supply model KJ-BJ-1208C, professionally customized as replacement power source for all-in-one touch PCs, touch cash registers and large-size LCD all-in-one displays. It delivers stable regulated 12V DC 8A continuous power (total 96W), fully meets full-load power demand of screen backlight, mainboard, built-in speakers and onboard USB expansion ports. Equipped with standard center-positive round barrel DC connector, perfectly matching the original power jack of compatible all-in-one machines. Adopts display-grade ultra-low ripple filtering circuit, effectively eliminates screen flicker, brightness unevenness, random black screen and unexpected reboot during long-hour office work, graphic design and retail checkout usage. Fanless passive multi-slot heat dissipation design with complete multi-layer safety protection, supporting 24/7 non-stop stable indoor operation.
Full Technical Specifications
AC Input: 100–240V AC 50/60Hz universal global wide voltage
DC Output: 12V DC, Rated 8.0A continuous load, Total power 96W
Model Number: KJ-BJ-1208C
DC Connector: Standard round barrel plug (5.52.1mm / 5.52.5mm optional), center positive polarity
Efficiency Standard: Level VI high energy efficiency, low standby power consumption
Operating Temperature: 0℃ ~ +50℃ household & commercial indoor temperature range
Cooling Structure: Fanless natural convection multi-groove passive heat dissipation, zero noise
Housing Material: Thickened scratch-resistant flame-retardant black ABS desktop shell
Safety Certifications: CE, FCC, RoHS, CCC, UKCA, ITE EMC anti-interference standard
Built-in Protection: OVP overvoltage / OCP overcurrent / SCP short-circuit / OTP overheating four-layer automatic power cut-off protection
Usage Limit: For indoor use only
Compatible Application Devices
21.5/23.8/27-inch all-in-one desktop computers, touch screen all-in-one PCs
Retail touch cash registers, self-service ordering machines, supermarket POS terminals
Large-size LCD advertising display screens, industrial touch control panels
Mini ITX compact hosts, studio graphic design all-in-one workstations
12V high-power LED strip lighting, surveillance multi-camera power supply hubs
Core Product Advantages
✅ Exact full parameter match for KJ-BJ-1208C, stable 12V 8A full rated output, direct plug-and-play OEM replacement
✅ Standard round DC barrel tip fits device power port tightly, no intermittent power loss caused by loose contact or equipment vibration
✅ Display-grade low-ripple clean DC output stabilizes screen backlight, delivers uniform color and clear image without signal noise
✅ Built-in grid surge suppression module resists household voltage spikes, protects expensive all-in-one mainboard and LCD panel
✅ Fanless silent running design, no noise interference for offices, retail shops and quiet design studios
✅ Comprehensive multi-protection system prevents irreversible hardware burnout under overload, short circuit and overheating
✅ Level VI high-efficiency circuit reduces heat accumulation during all-day continuous operation, lowers energy consumption
✅ Sturdy wear-resistant casing tolerates frequent plugging, desktop movement and daily collision
✅ Constant stable 12V voltage avoids sudden black screen, automatic restart and USB peripheral failure
✅ Wide global universal AC input fits mains voltage of all countries, ideal for export cross-border equipment matching
Packing list:
1 x AC DC Adapter Power Adapter
1 x US UK EU AU Power Cable Free fit your country
Condition NEW New 1 Year Warranty 30-Days Money Back!
Fast Shipping Free Power Cord Fit your country!
- Model:
[*Brand NEW* KJ-BJ-1208C 96W All-] - 3111 Units in Stock
*Brand NEW* KJ-BJ-1208C 96W All-in-One PC Power Adapter | 12V 8A Low-Ripple Round Barrel Tips
- 1. Use the charger for the first time until the battery is fully charged before unplugging.
- 2. When using the *Brand NEW* KJ-BJ-1208C 96W All-in-One PC Power Adapter | 12V 8A Low-Ripple Round Barrel adapter for a long time, please avoid leaving the battery in the notebook.
- 3. If you wrap the power cord around the laptop adapter charger, it may cause kinks and cable failure. So you need to loosen the power cord and secure it with a velcro strap.
- 4. Do not leave the *Brand NEW* KJ-BJ-1208C 96W All-in-One PC Power Adapter | 12V 8A Low-Ripple Round Barrel AC adapter in an extremely hot or cold environment for an extended period of time.
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30-Day Money Back Guarantee,1-Year Product Warranty,Brand New, Genuine-OEM,Premium Quality AC Adapter, 
