Compact K18N-UP200 Series 200.4W switching power supply with 12VDC output, 16.7A rated current, 0–16.7A output range, and a slim 127 × 82 × 45mm housing. With 90–264VAC universal AC input, built-in active PFC, efficiency above 88%, and short circuit, overload, over-voltage, and over-temperature protection, it is well suited for industrial control systems, automation equipment, and embedded power applications.

Input Current

1.2A @ 220V AC

Rated Input Voltage

90-264V AC

Output Rated Current

16.7A

Output Voltage

+12V

Rated Power

200.4W

Output Adjustable Range

±10%

Output Accuracy

±1%

Efficiency @220Vac

＞88%

Size/Weight

127*82*45mm(L*W*H)/0.6Kg

GET A QUOTE

Add to Quote List View Quote List

Description

30-Second Fit Check

Output class: 12VDC, rated 16.7A (200.4W).
Input: 90–264VAC, 47–63Hz.
PFC: active PFC listed; PF >0.99@110V / >0.95@220V.
Trim: ±10% adjustment for voltage drop compensation.
Size: 127×82×45mm compact open-frame footprint.

What It Is + Why It Matters

200W-class 12V rail supply for industrial electronics and equipment-level power distribution.
Active PFC can improve upstream power factor—useful when your equipment is deployed broadly across facilities.
Compact mechanical outline helps when space is limited, but verify airflow and clearance in your end product.

Key Specs

Rated output: 12V, 16.7A; 200.4W.
Ripple & noise: 200mVp-p.
Efficiency: >88% @220VAC.
Regulation: tolerance ±1%; line ±0.5%; load ±0.5%.
Inrush/leakage: 20A/115V, 40A/230V cold start; leakage <0.75mA @240VAC.
Operating env: -20~50°C, 10~90%RH non-condensing.

Integration & Controls

Voltage adjust range ±10% supports trim at the system level (within your safety margin).
Hold-up timing listed: 500ms / 50ms / 20ms (setup/rise/hold).
Confirm mounting and keep creepage/clearance consistent with your end-product requirements.

Best For / Not For

Best for: 12V industrial electronics, LED strips within spec, control systems needing ~200W.
Not for: environments outside -20~50°C operating range or designs requiring ripple lower than 200mVp-p.

Typical Applications

12V control systems and industrial electronics
LED strip power within system limits
Automation and equipment-level DC distribution
Bench/test fixtures for 12V rails

Selection Checklist

Confirm max load ≤ 16.7A with headroom.
Verify mains: 90–264VAC.
Check ripple tolerance: 200mVp-p.
Use trim thoughtfully for wiring drop (short runs recommended).
Thermal planning: open-frame integration requires airflow/clearance design.

RFQ Quick Checklist: qty, target date, mains region, load profile, mechanical constraints.
Note: final compliance and performance depend on end-product design and verification testing.

Reliability & Protections

Overload 110–200% hiccup, auto recover
Short circuit protection listed
Over-voltage 15–18V (model listing)
Over-temperature protection listed
Safety/EMC standards (listed): EN62368-1, EN60950-1, GB4943; EMC: EN55015, EN61000-3-2, EN61000-3-3