NK120P100PGS/G+ | 12V 1A 12W EU‑Plug AC‑DC Adapter, CEC Level‑IV Power Supply with 5.5×2.5×11MM 90‑Degree DC Connector

The NK120P100PGS/G+ is a compact wall‑plug switching‑mode AC‑DC power adapter, cross‑referenced as NK120P100PGS and compatible part WM1019, distributed by TPS‑Elektronik GmbH. This universal 100‑240V input 12W power supply is equipped with 1200mm cable and 5.5*2.5*11mm 90° angled DC output connector. Complies with CEC‑400‑2006‑002‑REV1 Efficiency Level IV. Widely used for security cameras, routers and other small‑size consumer & industrial low‑voltage devices, built‑in comprehensive multi‑level protection circuits, GS safety certified and CE EMC compliant.

Core Specifications: AC input 100‑240Vac, 50‑60Hz, max full‑load input current 0.25A, max input power 17W, no‑load power consumption ＜0.3W. DC output: 12.0V DC ±10%, 0‑1000mA, max total output power 12W. Line regulation 0.5% (90‑264Vac full load). Timing parameter: setup 200ms, rise 30ms, hold‑up 17ms @115Vac; setup 200ms, rise 20ms, hold‑up 80ms @230Vac. Protection features: over‑current, short‑circuit, over‑voltage, over‑power protection, LPS compliant. Hi‑pot test: input‑output 3000Vac, input‑case 3000Vac, output‑case 1500Vac @5mA; isolation resistance ≥100MΩ. MTBF ≥50000 hours, 8‑hour full‑load burn‑in test at 25℃ / 220Vac. EU plug form‑factor, 1200mm output cable with 5.5×2.5×11mm 90‑degree DC barrel connector. Operating temperature 0‑25℃, storage temperature ‑20‑50℃.

Key Features

• NK120P100PGS/G+, 12V 1A 12W switching‑mode AC‑DC adapter, cross‑ref NK120P100PGS, WM1019, EU wall‑plug power supply
• Universal wide‑range AC input: 100‑240Vac, 50‑60Hz, max full‑load input current 0.25A; no‑load standby power consumption ＜0.3 W
• DC output: 12.0V DC ±10%, max 1000mA, total rated power 12W; line regulation ≤0.5% across 90‑264Vac full‑load condition
• CEC‑400‑2006‑002‑REV1 Efficiency Level IV compliant power‑performance standard
• Full protection suite: Over‑current protection, short‑circuit protection, over‑voltage protection, over‑power protection, meets LPS limited‑power‑source requirements
• High isolation safety: Hi‑pot withstand: I/P‑O/P 3000Vac, I/P‑case 3000Vac, O/P‑case 1500Vac; insulation resistance ≥100 MΩ
• Mechanical: EU mains plug; 1200 mm output cable, 5.5×2.5×11 mm 90‑degree angled DC barrel connector; dimension 76.5×42.4×72.2 mm; max weight 110 g excluding packaging
• Reliability: MTBF minimum 50000 hours; passed 8‑hour full‑load burn‑in test under 25 ℃, 220Vac 50Hz operating condition
• Certifications: GS safety approval, CE EMC compliant
• Environmental: Operating temperature 0‑25 ℃, storage‑20‑50 ℃; humidity 20‑85% RH non‑condensing for operation, 10‑90% RH non‑condensing for storage
• Typical applications: Power supply for security cameras, network routers and other low‑voltage small electronic equipment