12V4A 48W Interchangeable Power Adapter Wall Plug AC DC Power
Adapter
KSPOWER 48W Series Power Adapter with Multiple Certifications. This
versatile power adapter features interchangeable plugs and meets
UL, FCC, CE, KC, PSE, and SAA certification standards for global
compatibility and safety.
Technical Specifications
| Input | AC100-240Vac, 50/60Hz or 220-240Vac, 50/60Hz |
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| Output | DC5V-36V, 0.01A-4A, 48W Max |
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| Output Mode | Constant voltage |
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| Protections | Short circuit/current/voltage |
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| Energy Efficiency | DOE, CEC, ERPII MEPS GEMS |
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| Working Environment | 0-40℃, 5%-95%RH |
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Plug Options
AC plugs: US, EU, UK, AU, Korea, Japan, China
DC plugs: 5.5*2.1/5.5*2.5/4.0*1.7/3.5*1.35/2.5*0.7/XLR/
Dimensions
Key Features
- Multiple AC plugs (plug kit sold separately)
- Universal AC input voltage
- Single channel & Constant Voltage power supply
- 100% Full load burn-in test
- Pass LPS (limited power source)
- 3 Years Warranty
- Class II power (without earth pin)
- Compact size, fully enclosed PC plastic case
- Energy Efficiency: DOE/CEC/ErP/MEPS/NRcan Level VI
- Safety automatic protections for over current, over load and short
circuit
- Certifications: UL, cUL, FCC, GS, CCC, CQC, KC, PSE, UKCA, SAA,
C-tick, RCM, RoHS, CB etc.
FQA
Q1: What is the maximum output of this interchangeable power
adapter?
A: Max output power reaches 48W, constant‑voltage output DC 5‑36V,
0.01‑4A.
Q2: What safety protections are integrated?
A: Automatic over‑current, over‑voltage, overload and short‑circuit
protection. It passes LPS limited power source requirements.
Q3: What certifications does this adapter hold?
A: UL, cUL, FCC, GS, CCC, CQC, KC, PSE, UKCA, SAA, RCM, RoHS, CB
and other global safety certifications.
Q4: Are interchangeable AC plugs included in the package?
A: US, EU, UK, AU, KR, JP, CN interchangeable AC plugs are
available. Plug kit is sold separately.
Q5: What DC plug options are available?
A: 5.52.1, 5.52.5, 4.01.7, 3.51.35, XLR, and more. Custom DC
connectors are supported.
Q6: Which energy‑efficiency standards does it comply with?
A: Complies with DOE, CEC, ErP II, MEPS, GEMS and NRcan Level‑VI
energy‑efficiency regulations.
Q7: What is the operating condition?
A: Working temperature: 0‑40℃, humidity 5%‑95% RH.
Q8: Is this a Class II power supply?
A: Yes, Class II design without earth pin, compact fully‑enclosed
PC plastic housing.
Q9: What devices is this adapter suitable for?
A: Fit for CCTV cameras & DVR, LED strip lights, routers, monitors,
external hard drives, aquarium lights, printers and various
low‑voltage indoor electronics.
Q10: How long is the warranty period?
A: 3‑year warranty is provided.
Why choose us?
Rigorous Quality Assurance
Each adapter undergoes 100% full‑load burn‑in test before delivery,
delivering stable performance for continuous long‑time operation.
Interchangeable‑Plug Global Solution
One main unit compatible with multiple regional AC plugs. Reduce
your inventory SKUs and simplify multi‑market procurement.
Wide Constant‑Voltage Output Coverage
Broad DC output range covers surveillance, LED lighting, consumer
electronics and hobby project power demands.
Full Global Certification Portfolio
Complete international safety approvals remove market‑access
barriers for your worldwide sales.
Robust Compact Hardware Design
Class II insulated fully enclosed PC case guarantees safe indoor
application with small footprint.
One‑stop Brand Customization
Flexible OEM / ODM service supports logo, housing appearance and
packaging modification to realize your branded power supply
solution.
Applications
- Security and surveillance devices: CCTV Security Camera DVR
- RGB & Single Color 2835 3528 5050 5630 5730 DC 5V/6V/12V/24V Low
Voltage Flexible LED Rope Strip Lights
- External hard drives, keyboards, microphones, aquarium lights,
electric scales
- Record players, routers, DVD players, monitors, SDR projects,
printers and other 10W/12W devices
Note: Accept LOGO/color/package/case customization, OEM and ODM
service
