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6 Volt, 30 Watt and 60 Watt Battery Backup Power
Supplies |
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Specializing in
the custom design and manufacturing of switching power supplies, DC UPS and intelligent battery chargers for OEMs in a
hurry. |
This power supply is a universal input (85 to 260 volts AC, 47 to 63 Hz, or
120 to 340VDC) 6 volt power supply with DC Battery Backup. It charges any 6 volt lead acid battery and switches over to battery
power upon power failure. The charger current is small, so it charges the battery slowly and may not be applicable to systems
having frequent, regular power outages.
The backup battery voltage is not regulated, so will vary from about 6.45 to
4.6 volts during battery operation.
These units can also be used as high voltage input DC/DC converters with battery
backup. The input voltage can be DC instead of AC if the supply voltage is between 140 to 340 VDC.
| DC UPS Model |
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1-10 |
11-50 |
51-100 |
100+ |
| PST-SP6AS |
6 volt, 36 Watt |
$55.00
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$44.00
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$40.00
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In Stock, call to order |
| PST-SP6AL |
6 volt, 70 Watt |
$89.00
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$71.40
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$65.00
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In Stock, call to order |
| AC DC Power Supply with Battery Backup |
| MODEL |
PST-SP6AS |
PST-SP6AL |
| VOLTAGE |
6V
adjustable between 4-7.2 voltsNOTE: output must be between 6.5 and 7.2 volts when using battery backup to
ensure proper charging of the battery. |
6 V
adjustable between 4-7.2 volts NOTE: output must be between 6.5 and 7.2 volts when using battery backup to
ensure proper charging of the battery. |
| VOLTAGE DURING BATTERY
OPERATION |
6.45V to 4.6V during
discharge, no automatic low voltage battery cutoff |
6.45V to 4.6V during discharge, no
automatic low voltage battery cutoff |
| CURRENT |
7A |
10 A |
| DIMENSIONS |
71 x 106 x 65mm
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126x 106 x 65mm |
| CROSSOVER TIME |
zero crossover
time |
zero crossover time |
| WEIGHT |
290 grams, 10
oz |
500 grams, 17.5 oz |
| INPUT VOLTAGE |
85-265VAC or 120-340
VDC |
| SUPPLY FREQUENCY |
47-63HZ |
| OUTPUT VOLTAGE TOLERANCE |
±1% |
| MAX RIPPLE & NOISE |
<100mV PP |
| SWITCHING FREQUENCY |
~130kHz |
| OPERATION TEMP |
-25~+70°C
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| EFFICIENCY |
>80% |
| BATTERY CHARGE CURRENT |
220 mA max |
| Certificates |
CE mark |
| Certificates |
ROHS available on
special order |
| Overcurrent protection |
The power supply will
continue to supply power up to 140% of rated current and then will go into "hiccough" mode, turning on briefly to check if the
current is too high, then turn off again. During the "off" phase of the hiccough battery power is present. |
| LED Indicator |
LED is on when DC output
is present |
- Universal input AC/DC switching power supply with DC UPS
- Adjustable Current Limit
- DC Battery Backup, charges 6 volt lead acid battery and switches over to battery power upon power
failure with zero crossover time
- During Power Failure the battery voltage passes through without regulation
- 35 mm DIN mounting (EN50022-35) or flange mounting brackets included
- Output Voltage adjustment
- Remote on/off feature controls both the AC and Battery Backup power
- Over Temperature Compensation
- Over Current protection
- High efficiency switching power supply with universal input
- Can be used in parallel for increase in current
- The battery is external and can be sized to meet your backup needs
- The battery is not included in the price, but can be obtained from PowerStream
- Soft start
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PowerStream Technologies: 1163 S. 1680 West. Orem Utah
84058
Phone: 801-764-9060  Fax: 801-764-9061 |
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© Copyright 2000, 2002, 2003, 2004, 2009, 2010 Lund Instrument Engineering,
Inc. All rights reserved |
5 volt battery back up DC UPS |
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6Amp DC UPS
10
Amp DC UPS