*Brand NEW*KJ-BJ-1208C Power Adapter for All-in-One PC (DC 12V 8A, Round Connector)Power Supply
Product Description
Compatible with Kudao kJ-BJ-1208B All-in-One PC Power Adapter (DC 12V 8A) / Monitor Power Supply
Kudao 12V 8A Power Adapter for All-in-One POS Terminals (Model KJ-BJ-1208B) – Round Connector
Suitable for Kaijiakudao KJ-BJ-1208C Power Adapter (DC 12V 8A, Round Connector)
Compatible with Kaijiakudao power adapter model KJ-BJ-1208C (DC 12V 8A, round connector).
KJ-BJ-1208C Power Adapter for All-in-One PC (DC 12V 8A, Round Connector)
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!