Feature
Specification
Hardware Overview
Application
Certification
Part List
Feature
Feature 1: Stable 36W DC Power
Delivers a rated 12V/3A (36W) continuous output to compatible reComputer RK devices and other 12V equipment, with specified output voltage from 11.4V to 12.6V across no-load and full-load conditions.
Feature 2: Level VI Energy Efficiency
Achieves a minimum 84% full-load efficiency and a stated 87.40% average efficiency at 115V/230V AC input. No-load input power is specified below 0.1W.
Feature 3: Built-in Electrical Protection
Over-current and short-circuit protection support automatic recovery once the fault is removed. Supplier test specifications also include ±1kV differential-mode and ±2kV common-mode surge tests and a 3000Vac primary-to-secondary dielectric withstand test.
Feature 4: Compact Indoor Power Solution
The wall-mounted adapter uses universal 100–240V AC input and is specified for operation from 0°C to 40°C, making it practical for indoor edge AI development, networking and electronics installations.
Feature 5: Durable Cable and Standard DC Connector
Includes an integrated 1.2 m (±30 mm) UL2464 20AWG DC cable and a 5.5 × 2.5 mm center-positive barrel plug. The supplier specifies a cable bend test exceeding 2,000 cycles at 120°.
Specification
| Parameter | Description |
| Model / SKU | KA3601A-1203000DE / 100083224 |
| Adapter Type | Wall-mounted AC/DC power adapter; indoor use only |
| Rated AC Input | 100–240Vac, 50/60Hz |
| Permitted AC Input Range | 90–264Vac, 47–63Hz |
| Input Current | < 1.0A at 100–240Vac |
| Inrush Current | ≤ 60A at cold start, 240Vac |
| Rated DC Output | 12Vdc / 3A |
| Rated Output Power | 36W continuous |
| Output Voltage Range | 11.4–12.6V (no load and full load) |
| Output Connector | DC barrel plug, 5.5 × 2.5 × 10 mm (±0.3 mm plug length), center positive |
| Ripple and Noise | ≤ 180mV p-p at 3A load, 20MHz bandwidth (supplier test condition) |
| Full-load Efficiency | ≥ 84% at 115Vac or 230Vac |
| Average Efficiency | 87.40% stated; Level VI |
| No-load Power | < 0.1W at 115Vac or 230Vac |
| Protection | Over-current (110–200% of rated load, hiccup/recovery); short-circuit (auto recovery) |
| Surge Test Level | ±1kV differential mode / ±2kV common mode (IEC 61000-4-5) |
| Hi-Pot Test | 3000Vac / 60s, primary to secondary (supplier safety test condition) |
| Input Plug | CN 2-pin stated in datasheet; actual sales-region plug configuration to be confirmed |
| Cable | Black UL2464 20AWG, 1,200 ± 30 mm |
| Housing Dimensions | Approx. 80 × 48 × 32 mm (housing only; supplier outline drawing p. 9) |
| Unit Weight | 159 ± 10 g (supplier specification) |
| Operating Temperature | 0°C to +40°C |
| Operating Humidity | 10%–90% RH |
| Storage Temperature | −25°C to +70°C |
| Storage Humidity | 5%–95% RH, non-condensing |
| Supplier-listed Approvals | CE, UL, FCC, UKCA, SAA, C-tick are checked in approval sheet; publish only after internal certification review |
Hardware Overview
Application
- reComputer RK Power Supply: Power compatible reComputer RK3576/RK3588 systems where the device accepts 12V DC, the 5.5 × 2.5 mm center-positive connector, and total system demand is within 36W.
- Indoor Edge AI Development: Provide a compact AC-to-DC supply for indoor edge inference, prototype evaluation, and desk-based deployments.
- Networking and Embedded Electronics: Power suitable indoor network appliances, controllers, displays, and other 12V/3A-or-lower devices with matching connectors.
Compatibility note:
Confirm the DC input jack, polarity, voltage, peak power needs, and AC plug type of the target device. This product is not rated for outdoor exposure or operating temperatures beyond 0–40°C.
Confirm the DC input jack, polarity, voltage, peak power needs, and AC plug type of the target device. This product is not rated for outdoor exposure or operating temperatures beyond 0–40°C.
Certification
| HSCODE | 8504401400 |
| USHSCODE | 8504409510 |
| UPC | |
| EUHSCODE | 8504400000 |
| COO | CHINA |
Part List
36W 12V/3A AC/DC Power Adapter | x1 |
US Plug Adapter | x1 |
EU Plug Adapter | x1 |
UK Plug Adapter | x1 |
AU Plug Adapter | x1 |
36W 12V/3A AC/DC Power Adapter for reComputer RK
SKU 100083224
A highly reliable 36W wall-mounted power adapter delivering a stable 12V/3A output. Featuring Level VI energy efficiency, wide input voltage (100-240V), and comprehensive safety certifications (CE, FCC, UL, UKCA, CCC, PSE). Designed to provide safe, continuous, and clean power for reComputer RK edge AI boxes and other indoor electronic devices.
USD$64.00
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1 on 1 Support | 12-Month Warranty | 30-Day Return Policy