Honeywell
12 Clintonville Road
Northford, CT 06472
http://www.honeywellpower.com
PRODUCT INSTALLATION DOCUMENT
PN 52497:A 04/01/2005 ECN 05-092
HPTV24100WP • HPTV28100WP
1Overview
HPTV24100WP and HP28100WP power supplies provide power for applications such as access control, security, and
CCTV applications that require outdoor installation. The HPTV24100WP provides a non-power limited output of 24VAC
@ a maximum of 4.0 Amps and the HPTV28100WP provides 28VAC (non-power limited) @ at maximum of 3.6 Amps
of continuous supply current. Each unit consists of a thermally-fused transformer and an electrically-fused primary input
in a NEMA 4X weatherproof enclosure with included mounting hardware.
2 Specifications
HPTV24100WP HPTV28100WP
• Input: 115VAC, 60Hz 0.85A • Input: 115VAC, 60Hz 0.9A
• Output: 24VAC, 4.0A max • Output: 28VAC, 3.6A max
• Fuse Rating: 3A 5 x 20mm 250VAC • Fuse Rating: 3A 5 x 20mm 250VAC
3 Installation Instructions
1. Unpack product and discard all packaging materials.
2. Pre-drill holes where enclosure is to be mounted. Choose a vertical surface, strong enough to support the full weight
of the assembly. Outdoor installation only. Note the added dimensions of the required mounting brackets.
3. Use knockout punch, standard hole saw, or other means to make holes for incoming AC power and low voltage
wiring. Non-power limited wiring must be wired using weatherproof conduit or suitable outdoor wiring.
4. Secure enclosure to the desired location.
5. Disconnect power to the branch circuit.
6. Connect AC power to fused AC terminal block as shown in illustration.
7. Connect CCTV cameras (or other external loads) to appropriate output terminals. See illustration.
8. Secure door on weatherproof enclosure.
9. Power the branch circuit.
WARNING: Risk of electrical shock and/or equipment damage!
To reduce risk of electric shock, do not expose inside of unit to rain or excessive moisture, and disconnect power
before servicing unit.
• For continuous protection against hazard, replace fuses only with exact type and rating.
• A readily accessible switched circuit breaker must be available to disconnect main power as required.
• This unit contains no user-serviceable parts. Installation and servicing should only be made by qualified
personnel.
• Install in accordance with all local regulations and the National Electrical Code.
Continued on next page...
Figure 1 HPTV24100WP Power Supply Board
To external load
24 VAC OUT
non-power limited
Transformer
AC IN
FUSE
NEUTRAL – White Wire
GROUND – Green Wire
HOT – Black Wire
Figure 2 HPTV28100WP Power Supply Board
To external load
28 VAC OUT
non-power limited
Transformer
AC IN
FUSE
NEUTRAL – White Wire
GROUND – Green Wire
HOT – Black Wire
2 HPTV24100WP • HPTV28100WP Installation Instructions — P/N 52497:A 04/01/2005
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