HP300ULX
Access Control Power Supply/Charger
PN 52386:A 12/29/05 ECN 04-350
Honeywell
12 Clintonville Road
Northford, CT 06472
http://www.honeywellpower.com
Product Installation Document
This product follows under the UL1481 Fire Alarm Systems, UL603 Burglary Alarm Systems and UL294 Access Control
Systems. The HP300ULX unit is to be installed in a fail safe mode unless authorized by the local AHJ. This product must
be installed in compliance with Article 760 of the National Electrical Code, NFPA70, as well as NFPA72 National Fire
Alarm Code and all applicable local codes.
1 Description
The HP300ULX is a 12VDC or 24VDC power supply with AC fail and Battery fail supervision. The unit has not been
evaluated as elevator equipment, and is not authorized for bell output in Mercantile applications.
2 Specifications
1. Input voltage: 120VAC 60Hz; Current: 1.50A max.
2. Output Voltage: 12VDC or 24VDC, jumper selectable; Current: 2.5A continuous output maximum, 2.0A plus battery
charger (not supervised).
3. Fail safe dry contact output on AC Failure (within one minute).
4. Built-in charger for sealed lead acid or gel cell type batteries.
5. Instantaneous transfer to stand-by battery on AC failure.
6. Battery presence detection (within 1 minute)
7. Battery low disconnect at 9.90VDC or 19.90VDC.
8. High voltage disconnect at 15VDC or 30VDC.
9. Yellow LED (L3) indication for battery disconnected and battery low.
10. Fail safe dry contact output for Battery trouble (Fail Safe).
11. Battery polarity reversal protection.
12. Thermal overload and short circuit protection.
13. DC output PTC activated indication by Red LED (L2).
14. DC output failure indication by Red LED ( L4 ).
15. AC presence indication by Green LED ( L1 ).
16. DC output indication by Red LED ( L5 ).
17. Battery Leads included.
18. Power Board Dimensions: 5”L x 3.9”W x 1.5”H.
19. Enclosure Dimension: 17”L x 13.5”W x 4.75”H. Accommodates two 12 Volt 12AH batteries. When using larger
batteries, a UL approved enclosure must be used.
3 Installation Instructions
1. Mounting
The power supply should be installed in accordance with all Governing National Electrical and Local Codes. Mount the
power supply securely in the desired location using the four (4) mounting holes.
2. Power Supply Input Connection
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