aD TAAAW2A Corporation of America Model PAM250; 250 Wattsmax. Output power Power Factor Correction Single Output Electrical Specifications H.A.L. Switch Mode Power Supply Medical Grade Certifications Highly Accelerated e Life TESTED Testing Input Voltage: Input Current: Inrush Current: Harmonic Distortion: EMI Filtering: Input Protection: 85-132/180-264 VAC, 47-63 Hz, 1 phase <6A RMS @ 115 VAC @ full load <3A RMS @ 230 VAC @ full load <35A, pk @ 265 VAC @ cold start <75A, pk @ 132 VAC @ cold start Meets EN61000-3-2 for Class A Meets CISPR 11 and 22 and FCC Part 15 Class B (conducted) intemal AC line fuse; 250 VAC, 8A Surge Withstand: Meets EN61000-4-5 Level 3 Output Power. 250W with 25CFM air, 130W Convection Line Regulation: +0.3% Load Regulation: +0.5% PARD: <1% or 50mvV; 20MHz bandwidth Hold-up Time: 16 ms @ full load (120 VAC) Output Polarity: Output is floa ing Minimum Load: Transient Response: Output Rise Time: Current Limit: Remote Sense: Remote On/Off: Leakage Current: 0% of rated load 3% for 25% load change @ 1A/us: 50% duty cycle 50/60 Hz <100 ms (10% to 90%) 105-130% of rated current; Hiccup Compensates for up to 250mvV of total cable drop Optional < 300 pA Available Voltage Outputs* 4 -5 6 7 8 -9 Voltage Codes Thermal Shutdown DC OK: Standard Standard; Open Collector Turn-on Delay: <1 second after application of AC Input Stability: <0.1% for 8 hours after 1/2-hour warm up Isolation: >20 MO @ 100 VDC between output terminals and chassis ground AC Power Fail: TTL ow logic 0 at least 2 ms before output drops 5%; Open collector Overvoltage Protect: Factory set, 125% +5%, cycle AC to reset Reverse Voltage: Output has reverse voltage protection; Reverse current limited to 100% of output rating Efficiency: Up to 85% MTBF: MIL-STD-HDBK 217E >200,000 hours @ 25C Highly Accelerated Life Testing Continuous Voltages Current (Volts) (Amps) 12.0 21 15.0 17 24.0 10.5 28.0 9.0 36.0 7.2 48.0 5.5 * Consult factory for other voltages and OEM quantities. Note: Standard models are shown bold PART # STRUCTURE: MODEL - VOLTAGE CODE - OPTION CODES (back) - V1 - PAM250 - x - ABC... Example: Part Number PAM250-6-OR= 250W Power Factor Corrected, 24V @ 10.5A with an OR-ring Diode and Remote On/Off. CLICK HERE TO SEE THE PAM250 CODE TABLE AND AVAILABLE OPTIONS.TAAAW2A Corporation of America Mo | Mode! | Options (code) Compliance ; 5 EN61000-4-5 Level 3 EN61000-4-2 Level 2 12V@0.5A Aux./Fan Drive (A) Droop Current Share +10% (B) EN61000-3-2 for Class A EN61000-4-2 Level 3 (Air Only) Fan Assembly (C) DC OK Invert (E) EN61000-4-4 Level 3 EN61000-4-11 PF Invert (F) Field-Configurable (G) CISPR 11 and 22 FCC Part 15 Class B (conducted) Single Wire Current Share +5% (I) Square Current Limit (J) Molex Connector (K) Metric Moun ing (M) - _ . a Prnysical specifications OR-ing Diode (0) Remote On/Off (R) Physical Specifications Remote On/Off Invert (S) Dimensions: (HxWxL) 1.5" x 4.0" x7" Certifications Operating Temp: 0 to 70C; rated power to 50C NRTL* * * Recognition to UL60601-1 derate linearly to 50% at 70C. CSA C22.2 No. 601.1 Relative Humidity: 5% to 90%, non-condensing BAUART Certification to EN60601-1 ; 3 CB Test Report in Accordance with IEC60601-1 Storage: -50 fo 85C/20-90% RH CE Decleration to Low Voltage Directive 2006/95/EC Altitude: 6531 40,000" storage *** Nationaly Recognized Test Laboratory varie s Yunnv FOR MOUNTING. 2 WAX SCREW PenCTRATION 0.125, 4PL PE ae ( b 3 2500 200 | ' _- - -F MOLEX CONNECTOR MATES WITH 2139 a Woe SonnseTOR NO. CNS MATES WITH 2695 1_|_4vour 2 RIN Ta G OPTION CN2, J3 CONFIGURATION #6-32 SCREWS (2PL) (CN2/CONNECTOR JUMPER J3/CONNECTOR JUMPER ON CO1 Pwe on Pwe nO. ona 321 + [ 4 [AUX OUT tna 2 AUX RTN WOLEX pugsro eee TOP MEW 5 Witt 1-2 mICCUP_ MODE 1-2 OROOP SHARE wane 2685 2-3 SQUARE CURRENT MODE | 3-4 SINGLE WIRE SHARE UNIT WEIGHT 1.7 LBS (WITHOUT FAN OPTION) POWER SUPPLY WITH FAN OPTION Te as INSTALLED FAN OPTI * WARNING: DAMAGE WILL OCCUR IF REMOTE SENSE LEADS (CN6-7 & B OPTIONAL= MOLEX CONNECTOR (OPTION K=LIMITED TO 7A) MAY BE CN68) ARE REVERSED OR USED WITH LOAD DISCONNECTED SPECIFIED FOR CN3 INSTEAD OF STANDARD OUTPUT STUDS. FROM OUTPUT (CN3). 00 NOT EXCEED 17 INCH=LBS (MAX yosaue) WHEN TIGHTENING TOP NUTS ON OUTPUT STUDS, * * NOTE: FOR PROPER REGULATION OF AUXILIARY OUTPUT, APPLY AT FOR CLARITY NOT ALL ITEMS ARE SHOWN IN EACH VIEW. LEAST 10% OF RATED LOAD TO VOUT. Copyright 2011 TAMURA CORPORATION OF AMERICA. Specifications subject to change without notice. ay TAANUZA TAMURA CORPORATION OF AMERICA Iso weet) 1040 South Andreasen Drive, STE. 100 Escondido, CA 92029-1951 ry (951) 699-1270 / Fax: (951) 676-9482 9091 * (800) 472-6624 www.tamuracorp.com ~ Gillagi >> FM 32227