
PSU for HT801, HT802
- Compact Power, Reliable Voice
Product Specification
Box Content
Documents
Overview
The Grandstream PSU-HT80X Power Supply Adapter is designed specifically for the HT801 and HT802 Analog Telephone Adapters. These devices require a 5V DC power input, making this PSU the correct and recommended option for both replacement and spare usage.The adapter ensures stable voltage delivery, which is critical for maintaining uninterrupted VoIP communication, proper SIP registration, and consistent device performance. It typically supports universal AC input (100–240V), allowing deployment across different regions without compatibility issues.For example, the Grandstream HT801 ATA includes a power adapter with 5V DC output, confirming the required specification for this series. This PSU is widely used in small office, home office, and enterprise VoIP setups where HT801 and HT802 devices are deployed. It is ideal as a replacement if the original adapter is lost or damaged, or as a backup to ensure business continuity.
Technical Features
- Product Type: Power Supply Adapter
- Model: PSU-HT80X
- Compatible Devices: HT801, HT802
- Output Voltage: 5V DC
- Output Current: 0.5A – 1A (typical)
- Input Voltage: 100–240V AC, 50/60Hz
- Connector Type: DC barrel plug
- Usage: Replacement or spare PSU