Umart is now offering a new PC Repairs and Upgrades service, designed to boost your computer's performance affordably. As an introductory offer for this service, we're providing free Hardware Diagnosis to all customers who book online. Our service covers a range of common PC issues:
• Booting problems or blue screen errors • Hard drive failures • Power supply issues • Slow computer performance • Unusual or loud noises • Viruses • Visual glitches and errors
For any of these problems, we are ready to repair and upgrade your PC with new components as needed. Our team of technicians is both friendly and patient, ensuring efficient problem resolution.
Please note: We do not offer laptop repairs.
For more details and to book your service at $0 (online) or $60 (walk-in), please visit Umart's website.
Book online to get a FREE 30-minutes Basic Diagnosis!
Umart PC Repairs and Upgrades service & Uber Pickup
Book online to get a FREE 30-minutes Basic Diagnosis!
PoE++ UL 294 Power-limited Class 2 PSU UL 60950/62368 LPS/PS2 PSU
Max. power consumption
Without PoE output: 30W  With PoE output: 50W
PoE input
50V DC, 1A
PoE output
PoE passthrough, (4) PoE, 50V DC, total 20W
Button
(1) Factory-reset
LEDs
System: white/blue  Output relays: white
Digital input
Request to exit/request to enter/remote release/door position sensor
Dry output relay
Lock: 30V DC, 1A Aux: 30V DC, 1A
Powered output relay
Lock: 12V DC, 1A Aux: 12V DC, 0.33A 12V DC, 0.33A
Operating environment
Indoor use only
Operating temperature
0 to 40° C (32 to 104° F)
Operating humidity
5 to 95% noncondensing
UL 294 level
Destructive attack: Level I Line security: Level I Endurance: Level I Standby power: Level I
UL 294 statement
Compliance with IEEE 802.3 (at or af) specifications was not verified as part of UL 294. The equipment is intended to comply with the section of the National Electrical Code, ANSI/NFPA 70, Article 725.121, Power Sources for Class 2 and Class 3 Circuits.
CAN/ULC-60839-11-1 Grade
Grade assignment: 1
Certifications
CE, FCC, IC, UL 294, CAN/ULC-60839-11-1
Document number, and issue date and/or revision level
UA-Hub-Door002, V01
WIRING INFORMATION
Wiring gauge requirements (AWG)
PoE cabling requirements
The minimal conductor gauge permitted to connect between the PSE or power injector and the PD shall be 24 AWG (0.21 mm2) for horizontal or riser cable.