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190W internal power supply is designed for PoE NVR and DVR systems, providing dual regulated outputs: 52V 2.5A for network power-over-Ethernet ports and 12V 5A for system mainboard, hard drive and peripherals.
It is a direct plug-and-play replacement for OEM model DPS-200PB-185B / DPS-200PB-185 B, matching the original form factor, connector layout and electrical specifications.
Features wide voltage input 100-240V AC 3.5A 47-63Hz for universal compatibility. High efficiency design reduces heat and ensures stable performance in continuous 24/7 security recording environments. Comprehensive protection circuits guard against over-voltage, over-current, short-circuit and over-temperature to safeguard your recorder and connected devices.
Each unit is fully tested under load to ensure stable voltage output and long-term reliability.