Using state-of-the-art, switch-mode technology, DLS Series Power Converter/Battery Chargers are engineered with the user and variable environmental conditions in mind. Extra care has been given to insure many years of service-free operation, even when subjected to extremely harsh conditions. Batteries are charged quickly and efficiently without over-charging and pumps, motors, and fans operate perfectly for prolonged life.
Exceptionally clean DC output
insures pumps, motors, fans, and lights work perfectly. This means longer life for any connected load; virtually no AC ripple to cause static or premature failure of radio or television equipment.
Quickly and efficiently charges batteries
from the full rated output of the DLS. The DLS then maintains the batteries, only putting into the battery what is required by load or self-discharge, cutting back to milliamps as the battery requires.
Protection against low and transient AC line voltage
as well as spikes coming from the AC power source or from improperly adjusted generators, a major cause of converter/power supply failure.
Meets F.C.C. criteria, minimizing radio and television equipment interference
especially on the lower frequency bands.
Can be used with or without a battery
When used as a converter/power supply, the DLS model will only supply what is required
by the load. When not in use it is essentially off, reducing electricity usage.
Lower operating temperature
half that of some switch mode electronic models, even in its subcompact size.
This means substantially longer life and safer operation.
Tight line-load regulation
ensures that the output voltage holds steady from no load to full load.
This keeps pumps, motors, and lights working at the correct voltage even during
brown-out situations.
Proportional Fan Circuitry
provides an extra measure of protection. During times of heavy load demands,
the automatic circuitry will activate the fan before thermal stress can
occur on any internal components.
External fuses protect the DLS against improper wiring
and can be quickly and easily replaced.
Multiple units can be operated in series or parallel
to increase amperage for additional power.
Features include:
- Switch-Mode Technology
- Low and Transient AC Line Voltage Protection
- Exceptionally Clean DC Output
- Reverse Polarity Protection
- Proportional Fan Control
DLS-55 Specifications
DC Output Voltage (No Load) approx.
Output Voltage Tolerance (No Load)
Output Amperage, Max Continuous
Output Voltage (Full Load) approx.
Maximum Power Output, Continuous
Ripple and Noise
Input Voltage Range
Input Voltage Frequency
Maximum AC Current @ 108Vac
Typical Efficiency
Max Inrush Current, Single Cycle
Short Circuit Protection
Overload Protection
Line Regulation
Load Regulation
Fan Control
Thermal Protection
Storage Temperature Storage Temperature
Withstand Voltage
Dimensions
Weight |
13.6 V (DC)
+ or - .7%
55 Amps
>13.4 V (DC)
740 Watts
<50 mV rms
108 - 132 AC
47 - 63
13 Amps
>80%
20 Amps
Yes
>100%
<1.5%
PROPORTIONAL
YES
0 - 40C
-20 to 80C
1240V @ leads
7" x 6.5" x 3.5"
5.5 lbs |
Price: $73,932 (US$370)
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