WWW.PHIHONG.COM PSM500 500W 1U RPS and Bulk n+1 Power Supply with active PFC Features • • • SELV Output with 1500VAC Isolation 500 Watts X 3 in 1U 19” Rack Hot Plug N+1 • • • Diagnostics Full Protection OTP, OCP, OVP 85-265VAC with Active PFC • • Network Redundant Power Source Servers • TUV • • Height: 41mm (1.61in) Weight: 1.81kg (4lb.) Applications • • Power Over Ethernet Telecommunications Safety Approvals • • cUL/UL CE Mechanical Characteristics • • Length: 300mm (11.81in) Width: 107mm (4.21in) Output Specifications Load Model PSM500-210 PSM500-216 Ripple (1) DC Output Voltage 50V (main) 12V (stand by) 56V (main) 12V (stand by) Min. 0A 0A 0A 0A Max. 10A 1.5A 9A 1.5A P-P (max) 1% 1% Regulation Line Load ±0.5V ±0.5V Note: (1) Measured with by-pass capacitors 0.1uf/10uf at output connector terminal and oscilloscope set at 20Mhz. Phihong reserves the right to make changes without further notice. Please consult Phihong USA and visit www.phihong.com for the most up-to-date specifications. PSM500-210, -216 Characteristics INPUT: AC Input Voltage Range 85 to 264VAC AC Input Current 6A(RMS) max. for 115VAC 3A(RMS) max. for 230VAC AC Input Line Fuse WWW.PHIHONG.COM EMC FCC Class B EN55022 conducted Class B *with external filter (*measured with Y capacitors 0.01uf/400Vat main output connector terminal from ± V to unit chassis) EN55022 conducted Class B; radiated Class A (using 3 x PSM500-210,or -216 in rack “PSA1554-605”) Isolation Test 10A / 250V Leakage Current 3.5mA max. @ 254VAC 60Hz Primary to Secondary: 4242VDC Primary to Ground: 2121VDC Secondary to Ground: 2121VDC Immunity EN50082-1 AC Input Frequency 47-63Hz AC Inrush Current 30A(RMS) max. for 115VAC 60A(RMS) max. for 230VAC ESD: EFT: Surge: CS: Voltage Dips RS: Harmonic: EN61000-4-2. Level 3 EN61000-4-4. Level 2 EN61000-4-5. Level 3 EN61000-4-6. Level 3 EN61000-4-11 EN61000-4-3. Level 3 EN61000-3-2 OUTPUT: Efficiency FEATURE: 83% typical at max. load (115VAC) 85% typical. at max. load (230VAC) Front Panel LED Hold-up Time 50V Enable/Disable 10mS min. 120VAC and max. load Non latching – remote on/off pin Over Voltage Protection Thermal Shutdown OV set at 57~60V – latching. Latching Over Current Protection Fan Fail Protection against short circuit. Isc max 110%-140% full load current. The 50V, 56V can operate in current mode till shot circuit and can be shorted permanently without damage. Latching ENVIRONMENTAL: Isolated Diode Temperature Internal Oring Diode located on main (-) output section. Operation Non-operation DC Good, Fault condition Load Sharing 10% at full load 0 to +50°C -30 to +70°C Output Connector Humidity Operation 8 to 90% Molex p/n 15060141 or equivalent Molex p/n 15249144 or equivalent (mating) Dimension Diagram Unit: mm (inch)