Fonte de Alimentação para lâmpada Xenon de 100W a 300W (CERMAX LAMP POWER SUPPLIES)
Solicite sua cotação via e-mail: contato@bravoluz.com.br
Marca: Excelitas
Modelo: PS300-12
Aplicação:
Lâmpada XBO-R 100W, XBO-R 180W, PE175BF, PE300BF
OPERATING INSTRUCTIONS
Installation Requirements
HAZARDOUS VOLTAGES EXIST WITHIN THIS PRODUCT.
Installation of the PS300-12 power supply unit (PSU) must only be carried out by
qualified personnel in accordance with this document and other relevant safety
procedures. Never operate the power supply without providing adequate protection
against electric shock or other safety hazards. If further information or guidance is
required when installing this PSU please consult the appropriate support personnel
before proceeding.
Perkin Elmer Optoelectronics
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Bravoluz Comercial Ltda http://www.bravoluz.com.br
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Once unpacked from its transport carton, the power supply should be should be carefully
inspected before use.
Any damage caused through shipment, the transportation agency must be contacted to
establish a claim, otherwise, contact Perkin Elmer Optoelectronics Customer Services.
The PS300-12 is approved as a component power supply to UL60601-1 medical safety
(excluding emc and biocompatibility) UL file no. E193746.
The UL investigation also included National/group deviations for USA (UL60601-1),
Canada (CAN/CSA-22.2 No.601.1-M90), European CENELEC countries (EN60601-1)
and is CE marked according to the European Low Voltage Directive.
To maintain safety the relevant regulatory specifications for the country of use must be
adhered to.
The psu is intended for class 1 applications and an earth / ground MUST be connected
before operation.
The psu is normally supplied so that when correctly connected to a lamp and a mains
supply, the lamp will light immediately mains is applied and will the psu will deliver
maximum current to the lamp. In this case a minimum 300W lamp should be used unless
the current is adjusted to use a lower power lamp (see detailed user instructions).
Other modes of operation are possible (see detailed user instructions).
General Specification:
Input voltage: |
90 – 264V rms. universal input |
AC Power Connector: |
3 X 0.25” spade tabs |
Input Frequency: |
47 – 63Hz |
Maximum Input Power: |
<500W |
Maximum Input Current: |
<7A rms. |
Input Fuse: |
8A time lag (T8A 250V HRC 5 X 20mm in line only) |
Input Power Factor: |
>0.95 (meets the harmonic requirements of EN61000-3-2 class-D) |
Mains Earth Leakage Current: |
<120uA @120Vrms, <240uA @240Vrms |
Maximum Output Voltage: |
22Vdc (compensates automatically for lamp voltage up 22V max) |
Output Current Range: |
4 – 23A (constant current, adjustable by internal pot or remotely) |
Output Connections: |
2 X 0.25” spade tabs |
Over Current Protection: |
>25A constant current |
Maximum Output Power: |
320W lamp + 30W auxiliary / fan |
Output Ripple Current: |
<2% peak –peak |
Lamp Boost Voltage: |
>200Vdc |
Lamp Ignition Pulse: |
Bipolar >+/-15KV wrt ground (30KV peak – peak) |
Interface Controls: |
Remote Enable / Disable. Auto / Manual mode. Interlock Remote output current adjust. Current monitor |
Interface Signals: |
LAMP ON and LAMP REPLACE signals |
Auxiliary Outputs: |
5V +/-4% @ 1A, 12V+/-4% @ 2A isolated & independent of lamp operation. |
Fan Output: |
12V +/-4% @ 1A (only present when lamp operating) |
Efficiency: |
70% (at full power) |
Operating Temperature Range: |
0 – 45deg.C |
Storage Temperature: |
-20 to +85deg.C |
Over Temperature Protection: |
Thermostat shuts psu down if excessive internal temperature. |
Air Flow Requirement: |
>60cfm |
Maximum Operating Humidity: |
95% RH non condensing |
Shipping Shock & Vibration: |
ISTA1A, 2A |
Safety Compliance: |
UL60601-1, EN60601-1, IEC60601-1, CSA-22.2 No.601-1-M90 CE mark, CB report. (psu requires correct installation) UL file. E193746 |
Size: |
7” X 4.5” X 2.05” (177.8 X 114.2 X 52mm) |
Connections:
CON 2: |
Pin 1(+ve) Pin2(-ve): ENABLE INPUT (Isolated from mains and outputs). When psu used in Manual mode (see CON 4), apply +5V to enable lamp (or 12V via 1K5). Pin 3(+ve): CURRENT MONITOR. Current shunt (0.005ohm ie 5mV/A) monitors lamp current ie 100mV = 20A Pin 4: LAMP REPLACE. Signal to indicate lamp needs replacing when lamp voltage > 16V. Low output (<1V) when lamp needs replacing. Open collector transistor output. Should use a 2K pull-up resistor to +12V FAN output. Pin 5: CURRENT ADJUST. Can be used to remotely adjust output current by connecting external resistance between pin 5 & 7(0V). With lamp current set at 21A, with 10K pot fitted, typical results: 5.6K = 19A, 2.2K = 17A, 1.24K = 15A, 750R = 13A, 450R = 11A , 240R =9A 105R = 7A, 12R = 5A Pin 6: LAMP ON. Signal to indicate lamp is ON (when lamp voltage < 24V). Low = Lamp ON ( LED indicator can be used via 510R resistor to fan supply voltage (connector CON 3. Pin 1 or CON 2 pin 8) High = Lamp OFF (5.1K internal pull-up resistor fitted to12V FAN output, and 7V5 Zener in series with o/p. Pin 7: 0V. Signal 0V. (referenced to ground). Return for pins 3,4,5,6,8 Pin 8: +12V FAN. Additional fan voltage supply connection in parallel to Con 3 Pin 9: 0V (Return of AUX. 5V) Pin 10: +5V/1A (auxiliary, floating output. ON when Mains ON, irrespective of lamp) Pin 11: 0V (Return of AUX. 12V) Pin 12: +12V/2A (auxiliary, floating output. ON when Mains ON, irrespective of lamp) Note:Aux outputs are isolated from each other and from the interface 0V and ground |
CON 3: |
Pin 1: +12V/1A - Can be used for psu fan. Only present when lamp is ON. Pin 2: 0V ( 12V FAN Return, is referenced to ground) Note: The fan supply is also available on CON 2 pins 7 & 8. |
CON 4: |
Pins 1-2: INTERLOCK. Supplied fitted with link. Lamp will shut down if pins open. Pins 3-4: MANUAL/AUTOMATIC. Supplied with link fitted. If pins open lamp will only operate using the Enable input. (See CON2 pin1&2). NOTE: pins 2,3 are joined. Note: CON 4 is referenced to mains voltage therefore creepage / clearance distances to Earth / ground and output need to be considered according to safety requirements. |
Signal Connectors:
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CON 2: 12 way, 0.1” pitch, right-angle locking header. CON 3: 2 way, 0.1” pitch, straight locking header. CON 4: 4 way. 01” pitch, straight header, fitted with 2 jumper links. Types fitted are Taicom TKB series Mating connector housing type: Taicom type TKB series or Molex type KK series Crimp type: Taicom TK series or Molex KK series |
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