|
Custom design and manufacture of state-of-the-art
battery chargers, UPS, and power supplies for OEMs in a hurry?
This is a microprocessor controlled DC/DC
converter with serial communications and programmable with great flexibility.
 Serial communications allows you
to control voltage, current, or power remotely, or to select on-board
programs.
Very flexible input and output
voltages available
Can be used for DC/DC converter,
DC input battery charging, solar charge controller, see specifications
below.
Can use a voltage sense wire to
maintain a constant voltage at the end of a long run, for example on POE.
Output voltage can be higher or
lower than the input voltage.
State-of-the-art charging
algorithms available for a variety of battery chemistries and types
Use it as a constant voltage,
constant power or constant current supply
.
Input and output voltage and
current sense can be read by the on-boad microcontroller. Other A/D and digital
input pins are available to adapt to your needs, for example battery charge
termination measurement, capacity testing, battery quality testing,
electrolysis, sensor control, etc.
Form factor and custom features can be designed to OEM
requirements.
This product is a platform that can be programmed to meet your
system requirements. Typical programming fees are $500 to $2000 depending on
complexity and test requirements.
Following is a custom modification of this technology for an
OEM application:
| Input voltage |
8-48 volts nominal, higher range possible |
| Output Voltage: |
2 volts to 80 volts available |
| Output Power |
30 watts, 50 watts or higher depending on design |
| Termination method |
-deltaV, (could be made to do delta T/ delta t, peak
detect, and timer) |
| Form |
Circuit board product, frame or case developed on
request |
| Dimensions |
4" x 1.8" x 0.5" (10 cm x 4.6 cm x 2 cm) or smaller,
depending on power requirements |
Prices:
The basic 30 watt board is priced as
follows
| Quantity |
Price |
| 1-49 |
$80.00 |
| 50-99 |
$75.00 |
| 100-199 |
$63.30 |
| 200+ |
$61.00 |
|
Inexpensive constant current DC/DC buck converter, up to 32V
output.
