Power Master SL Combi combines a powerful pure sine wave
inverter, a sophisticated battery charger (with adaptive charge
technology), a solar panel regulator and a high-speed AC
transfer switch all integrated into a single compact enclosure.
The pure sine wave output of the SL Combi means
it will safely power all types of equipment, PC's, Laptops,
Stereo's, DVD's, LCD TV's, etc...
In the event of a grid failure, or
shore/generator power being disconnected, the inverter is
automatically activated in less than 20 millisecond and takes
over supply to the connected loads allowing them to continue to
operate without disruption.
The battery charger can draw considerable power
from the generator or shore supply and therefore the power
sharing control is incorporated to automatically reduce the
charger power when other loads are in use, thus preventing
shoreline overload trips.
12Volt
Code
Specification
Price
PM-3000SL
3000W Pure Sine
Inverter, 100Amp Charger, Solar Regulator
£1499
PM-1500SL
1500W Pure Sine
Inverter, 50Amp Charger, Solar Regulator
£899
24Volt
Code
Specification
Price
PM-3000SL
3000W Pure Sine
Inverter, 70Amp Charger, Solar Regulator
£1499
PM-1500SL
1500W Pure Sine
Inverter, 35Amp Charger, Solar Regulator
£899
Price includes VAT, DC Cables, Mega Fuse + Fuse
Holder
Remote Control is extra:
-
with 3m lead add £79.00 inc
VAT
- with
15m lead
add £89.00
inc VAT.
* Call to order
if Remote Control is required.
Delivery only £4.00
Discounts for quantities.
Inverter
Pure sine wave AC output Very
low total harmonic distortion (< 2 %) High
surge capacity (+100%) and soft-start design for
heavy inductive loads such as air conditioning,
motors etc
Selectable load detection system for “power saving”
mode High
efficiency using low frequency switching with large
Toroidal output transformer.
Battery Charger
The SL Series is
built around a bi-directional converter, that
operates as an inverter or as a high capacity
three-stage battery charger.
Power factor corrected for maximum efficiency Auto
desulphation mode to condition battery for longer
life
Multistage charger with programmable voltages and
timeout
Temperature sensitive charging for additional care
of all batteries (temperature
sensor optional) Built
in 30 Amp solar charge regulator
Bypass Function
Automatic 30 A (3000W) / 15 A (1500W) transfer relay
Solar Regulator
30 Amp Solar charge regulator. Just plug in your
solar panels!
Power Sharing
Adjustable power sharing automatically reduces
charger power when other loads
increase to prevent tripping of shore power
breaker
Auxiliary Relay
Two separate relays with volt free contacts each
independently programmable to
operate at set conditions e.g. overload, low
voltage, bypass operating etc or for auto
generator start / stop.
Display
Front panel mimic display with control switches and
LEDs showing selected operation
and active circuits LED 4
digit meter selectable DC voltage, AC voltage,
Charge Amps and Mode and also
used during charge voltage programming LED bar
graph for Charge current or Inverter output % load
Optional Remote
Control
Power output on / off, Function mode select,
Programming battery charging voltage,
Error message display, Programming auxiliary
relay (x2), Programming input current
limit for power sharing
Combi
SL series
Product
Specification
Inverter
1500SL 12V
3000SL 12V
1500SL 24V
3000SL 24V
Nominal battery
voltage per model
12v
24v
Input voltage
range per model
9.5-16v
19-32V
Output voltage
230VAC (115VAC
model available)
Output frequency
50Hz (60Hz
model available)
Total harmonic
distortion output THD
< 2% with
Toroidal
output transformer
Dynamic
behaviour 0?100%
0.5s
Nominal power
(W)
1500W
3000W
1500W
3000W
Maximum power 30
min (W)
1700W
3500W
1700W
3500W
Maximum power 3
min (W)
2300W
4500W
2300W
4500W
Maximum power 5
sec (W)
3000W
6000W
3000W
6000W
Maximum load
Up to short
circuit
Asymmetrical
load max.
Up to nominal
output power
Overload and
short circuit protection
Auto
disconnect with 5 time restart attempt
Overheating
temperature protection
Acoustic
warning before shut-off. Auto restart
Load power
factor range
0.1-1
Power saving
function
Enable/Disable
Battery Charger
Maximum
efficiency
85-90%
Maximum input
voltage
265 VAC, 350 V
peak
Input Frequency
range
45~63Hz
Charging current
adjustable
0-50A
0-100A
0-35A
0-70A
AC Input power
sharing control
0 to 15A
Solar Charge
Regulator
Maximum open
circuit voltage
25V
25V
45V
45V
Maximum charging
Current
30A
Battery Charge
Monitoring Range
Low battery
disconnection voltage
10.8V
21.6V
Low voltage
10.8V~12.0V
21.6V~24.0V
End of charge
cycle voltage
14.2V~15.0V
28.4V~30.0V
Equalization
voltage every 25 cycles
15.1V~15.5V
30.2V~31.8V
Floating voltage
13.3V~13.7V
26.6V~27.4V
General data
AC By pass time
UPS mode
20ms max
Minimum input
voltage UPS mode
Adjustable
150-230VAC
Volt free
auxiliary contact
2 changeover
rated 5A-250VAC / 7A-60VDC
Max current at
transfer relay
15A /230VAC
30A /230VAC
15A /230VAC
30A /230VAC
Operating
temperature
-20Cto +55C
Fan forced
ventilation internal sensor
From 45C -
over 75C will cause trip
Protection index
IP
IP20
Net Weight
20.0kg
28.0kg
20.0kg
28.0kg
Dimensions L * W
* H (mm)
Width includes mounting feet.
Pure sine wave AC output 
