PSH300A | Enclosed 3-100VA 120/240/277/480 to 24Vac UL Class 2 power supply | Functional Devices
300 VA Power Supply, Three 100 VA Class 2 Outputs, 480/277/240/120 Vac to 24 Vac, Metal Enclosure
Overview
Details for PSH300A
Enclosed 3-100VA 120/240/277/480 to 24Vac UL Class 2 power supply
Specifications
Transformer: One (1) 300 VA
Over Current Protection: Circuit Breaker
Primary: 480/277/240/120 Vac
Frequency: 50/60 Hz
Dimensions: 12.125˝ x 12.125˝ x 6.000˝
Approvals:Class 2 (UL Approved UL5085-3), UL916, C-UL, CE, RoHS, Special ^ Seismic Certification of Equipment and Components: OSP-0201-10
Housing: NEMA1 Metal Enclosure
3 Secondaries:
24 Vac, with LED Indicators
4 Amp breaker for each output
24 Vac ON/OFF:
On / Off Switch & Breaker
Input:
480/277/240/120 Vac Finger-Safe Terminals,
8-18 AWG
Output:
3 Ungrounded, Isolated, 100 VA, Class 2, 24 Vac
Outputs. Terminals accept 12-26 AWG wire.
Ambient Temperature Derating:
4A up to 40˚ C ; 3A up to 50˚ C ; 2A up to 55˚ C
(When All 3 Outputs Operated Simultaneously)
Standby Wattage:
16.61 W @ 120 Vac
17.70 W @ 240 Vac
16.26 W @ 277 Vac
19.20 W @ 480 Vac
Full Load Primary Current:
2.66 A @ 120 Vac
1.36 A @ 240 Vac
1.18 A @ 277 Vac
0.68 A @ 480 Vac
Secondary Output Voltage vs. Load:
24.5 V @ 1 Amp
23.5 V @ 2 Amp
22.8 V @ 3 Amp
22.3 V @ 4 Amp
Specifications
| Item Number | PSH300A |
| Brand | Functional Devices |
| Input | 120VAC |
| Input | 240VAC |
| Input | 277VAC |
| Input | 480VAC |
| Output | 24VAC |
| Type | AC |
| VA | 100VA |
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