PSC-35A-C

35W Single Output with Battery Charger(UPS Function) 

Pp S C ~~7~~ 3 5 series 

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## M@ Features 

- Universal AC input/ Full range 

- 3 ~~.~~ 3"x2" compact PCB size 

- Models with L ~~-~~ Bracket and cover available (PSC- ~~3~~ 5x- ~~C~~ , x=A,B) 

- Protections: Short circuit / Overload / Over voltage 

- Battery low protection / Battery reverse polarity protection by fuse 

## Hi Applications 

   - Security system 

   - Emergency lighting system 

   - Alarm system 

   - UPS system 

   - Central monitoring system 

   - Access systems 

- Alarm signal for AC OK and Battery low 

- Cooling by free air convection 

- 100% full load burn- ~~i~~ n test 

- 2 years warranty 

## Hi Description 

PSC ~~-~~ 35 series is a35W AC/DC security power supply, allowing the universal input range between 90VAC and 264VAC and incorporating the built ~~-~~ in PFC function. In addition to the primary output, there is a charger output, with a smaller rated current, providing the backup application the security access systems normally need. 

PSC- ~~3~~ 5 delivers an efficiency up to 86%; it can operate with air convection under ~~-~~ 30°C through 70°C. This series is designed with thorough alarm features, including AC OK and battery low signaling; moreover, the relay contact is provided to facilitate users’ system designs. PSC ~~-~~ 35 is available in the PCB type (3 ~~.~~ 3" x 2") or the enclosed type with L ~~-~~ Bracket and cover. 

i Model Encoding PSC - 35 ~~° w~~ ¢t { -BlankC :: EnclosedPCB type type Output voltage Output wattage Series name 

File Name:PSC-35 ~~-~~ SPEC 2019 ~~-~~ 06 ~~-~~ 06 

35W Single Output with Battery Charger(UPS Function) P S C ~~™~~ 3 5 series Ceeeeeeeeeeeeeeeeeeeeeeeeeeee ~~reer~~ errr reer eee eee ee 

## SPECIFICATION 

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|||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|‘CURRENTRANGE|[0-268|m0mm|
|OUTPUT|RIPPLES&NOISE(max.) Note.2|120mVp-p|fm|m|||2|8|0m|
|[VOLTAGEJLINEREGULATION TOLERANCE|Notes|1.0%|f|m|m|ee|OH|
|[LOADREGULATION =|[0.5 +0.5|%|f|m|m|0H|0H|
|BATTERY LOW|
|‘cotFCTON|Taarenyv weewi|o|y||[LENSEstoety|Lov OO|F|Sutety|OK|ems Dmw@IOS|aga|
|ENVIRONMENT|
|SAFETY &|
|EMC|
|OTHERS|DIMENSION|||POB:846°50.5"24mm|("W'H)|Endosed|type86#5GGOMm(UWH|
|1.|All|parameters|NOT|specially|mentioned|are|measured|at|230VAC|input,|rated|load|and|25°C|of|ambient|temperature.|
|3.|Tolerance:|includes|set|up|tolerance,|line|regulation|and|load|regulation.|
|4.|Length|of|set|up|time|is|measured|at|first|cold|start.|Turning|ON/OFF|the|power|supply|may|lead|to|increase|of|the|set|up|time.|
|5.|Heat|sink|HS1,HS2|can|not|be|shorted.|
|6.|Heat|sink|HS1|must|have|safety|isolation|distance|with|system|case.|
|7.|The|power|supply|is|considered|a|component|which|will|be|installed|into|a|final|equipment.|The|final|equipment|must|be|re|-|confirmed|that|it|still|meets|
|EMC|directives.|For|guidance|on|how|to|perform|these|EMC|tests,|please|refer|to|“EMI|testing|of|component|power|supplies.|”|
|(as|available|on|http:/www|.|meanwell|.|com)|
|8.|The|ambient|temperature|derating|of|3|.|5°C/1000m|with|fanless|models|and|of|5°C/1000m|with|fan|models|for|operating|altitude|higher|
|than|2000m(6500ft).|

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File Name:PSC-35 ~~-~~ SPEC 2019 ~~-~~ 06 ~~-~~ 06 

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MEAN WELL] 93OW Single Output with Battery Charger(UPS Function) P S C = 3 5 series<br>e ee err re eee re ee ee ee<br>**----- End of picture text -----**<br>


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ALARM O AC OK<br>CIRCUIT © Bat. Low<br>EMI RECTIFIERS POWER = RECTIFIERS O +V<br>O Bat.+<br>5G ew e DETECIR C TU I TON ao— \_9—0 Bat.-<br>&<br>ee, CONTROL Battery Charger<br>Back Up Control<br>Output Derating Hi Output Derating VS Input Voltage<br>100<br>10080 Enclosed type Ne 9080<br>60 70<br>a<br>S-_ g 50<br>20 + 4<br>3 0 0 10 20, 30, 40. 45 50, 6070. (HORIZONTAL) 90 95 100 115 120 140 160 180 200 220 240 264<br>AMBIENT TEMPERATURE (‘C) INPUT VOLTAGE (VAC) 60Hz<br>Suggested Application<br>1.Backup connection connection for AC AC interruption<br>(1) Please referto the Fig1.1 for suggested connection.<br>The power supply charges the battery and provides energy to the load at the same time when the AC main is OK.<br>The battery startsto supply powerto the load when the AC mains fails.<br>_ D (® A: t2V<br>= , B:2av<br>Battery<br>Bat -<br>[vt bead<br>| I +v<br>O aa O<br>Fig 1.1 Suggested system connection<br>**----- End of picture text -----**<br>


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## Mi Suggested Application 

- 1.Backup connection connection for AC AC interruption 

File Name:PSC-35 ~~-~~ SPEC 2019 ~~-~~ 06 ~~-~~ 06 

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MEAN WELL] 93OW Single Output with Battery Charger(UPS Function) P S C = 3 5 series<br>seen e ee eee ee er e r e ere ee rr<br>2.Alarm Signal for AC OK and Battery Low<br>(1) Alarm Signal is sent out through "AC OK" &" Battery Low " pins.<br>(2)An external voltage source is required for this function. The maximum applied voltage is 50V and the maximum sink current is 30mA.<br>(3) Table2.1 explains the alarm function built in the power supply<br>(Battery<br>Output of alarm AC OK low<br>The signal is "Low" when the power supply Low 7 TTT CT<br>AC OK turnsThe signal on turns to be "High" when the power (0.3VHigh- or max. open(Externalat 30mA) applied- | | R<br>supply turns OFF voltage 50V max.) | | Vv<br>The signal is "Low" when the voltage of Low<br>Battery battery is under A:11V, B:22V (0.3V max. at 30mA) L_<br>Low The signal is "High" when the voltage of High or open(External applied Pin6 DC output com External voltage and R<br>battery is above A:11V, B:22V voltage 50V max.) (The max. Sink is 30mA and 50V)<br>Table 2.1 Explanation of Alarm Signal Fig 2.2 Internal circuit of AC OK (Battery Low)<br>H Mechanical Specification Unit:mm<br>Cover:<br>84.6 e No.235A-T<br>rt 3.175 ><br>ft| . iticaal<br>Fst SVR1 =U<br>1 ERS E oy ~ Aecetcetee |<br>3 |__ | D (@, 1 TCRECEERS, ~<<br>22 7 2<br>‘© = 1 ren 3<br>CN1 T4125 4 ey<br>: HS1 | ; |<br>o ww & $us<br>4-3.3 _— NS<br>5<br>oOE —<br>21 .. HS1HS1,HmustS2 chavean notsafetybe shorted.isolation distance with system case. < -<br>3.  L Gronding required L)<br>4. - V and Bat - can not be shorted -<br>AC Input Connector (CN1) : JST B3P - VH or equivalent ><br>~<br>JST VHR | JST SVH -2 1T -P 1.1<br>or equivalent or equivalent 8) 2M,<br>DC ; © ~<br>Output Connector (CN2) : JST B6P - VH or equivalent oN<br>‘squivalent | orequ i va le nt ~. p .<br>or equivalent or equivalent 3 = Ph<br>Bi Installation Manual L23 - Bracket:5A - D oS<br>Please referto : http://www.meanwell.com/manual.html<br>File Name:PSC-35 - SPEC 2019 - 06 - 06<br>**----- End of picture text -----**<br>