KSAS0181200150HE | 12V 1.5A 18W EU‑Plug AC‑DC Adapter, 5.5×2.5×11MM 90‑Degree DC Connector, 1500mm Output Cable

The KSAS0181200150HE (internal product‑code KS052788, cross‑reference WM1026) is wall‑mount switching‑mode AC‑DC power adapter manufactured by KUANTECH (Beihai), distributed by TPS‑Elektronik GmbH. This high‑efficiency universal 100‑240V input 18‑watt EU‑plug charger features 1500 mm 20AWG VW‑1 output cable and 5.5×2.5×11 mm 90‑degree fork‑groove DC barrel connector (center positive). UL94V‑1 flame‑retardant black housing, LPS / SELV safety compliant. Suitable for security cameras, industrial sensors and multiple low‑voltage electronic devices, meets GS & CE safety and Class‑B EMC requirements.

Core Specifications: AC input 90‑264Vac, 50/60Hz, max full‑load input current 0.5A; no‑load power consumption ≤0.075W. DC output:12VDC (11.4‑12.6V), rated 1.5A, total power 18W; max ripple‑noise ≤150 mV p‑p @20 MHz bandwidth. Average efficiency ≥85.45% (25‑100% load), 10%‑load efficiency ≥75.45%. Protections: over‑voltage, over‑current, auto‑recovering short‑circuit protection. Safety: 3000Vac hipot withstand, insulation resistance ≥10MΩ @500VDC, leakage current ≤0.25mA, reinforced insulation, UL94V‑1 housing. MTBF ≥50000 hours (Bellcore SR‑332). Mechanical: EU 2‑pin plug, dimension 85.5×43.8×31.7 mm, black housing; 1.5 m 20AWG VW‑‑1 cable, 90‑degree angled 5.5×2.5×11 mm DC plug. Operating temperature 0‑40℃, storage‑20‑80℃, humidity 5‑90% RH non‑condensing. Passed cable pull‑stress, bending, random vibration and full EMC immunity test suite.

Key Features

• KSAS0181200150HE, internal code KS052788, 12V 1.5A 18W switching‑mode AC‑DC adapter, cross‑ref WM1026, EU wall‑plug power supply
• Universal wide‑range AC input: 90‑264Vac, 50/60Hz, max full‑load input current 0.5A; ultra‑low no‑load standby power ≤0.075 W
• DC output: 12VDC nominal (11.4‑12.6V), rated 1.5A, 18W rated power; max ripple‑noise ≤150 mV p‑p; high average efficiency ≥85.45%
• Multi‑level fault protections: over‑voltage, over‑current, auto‑recovering short‑circuit protection, returns normal operation after fault removal
• Safety compliance: GS & CE certified per EN60950‑1; reinforced insulation; Hi‑pot 3000Vac / 5mA / 60s; insulation resistance ≥10 MΩ; max leakage current ≤0.25 mA; UL94V‑1 flame‑retardant black housing; SELV & LPS limited‑power‑source compliant
• Mechanical: EU 2‑pin wall plug; dimension 85.5×43.8×31.7 mm; 1500 mm 20AWG VW‑1 output cable; 90‑degree angled 5.5×2.5×11 mm fork‑groove DC barrel connector, center‑pin positive
• Reliability: MTBF ≥50000 hours (Bellcore SR‑332); passed cable strain‑relief pull & bend test, random vibration test, brown‑out and power‑cycle stress tests
• EMC performance: FCC Part15 Class‑B, EN55022 Class‑B; ESD ±4kV contact / ±8kV air, surge, EFT and radiated‑field immunity per EN55024
• Environmental: Operating temp 0‑40℃; storage‑20‑80℃; operating humidity 5‑90% RH non‑condensing, natural convection cooling
• Typical applications: Power supply for security cameras, industrial sensors and other 12V low‑voltage consumer & light‑industrial electronic equipment