KERSINE+
Notre gamme de produits
DC-AC INVERTERS KERSINE+
Developed for professional use, in harsh environments, KERSINE inverters offer up to 3,6kVA power. Thanks to their High Frequency technology
they are lightweight and they offer compact dimensions which are suitable for the widest range of applications.
Optional built-in relay board allows to switch automatically to AC shore-power or genset.
CARACTÉRISTIQUES GÉNÉRALES
High power
They are powerful enough to sustain high-power
AC devices consumption (microwaves oven, coffee
machine, hair dryer, etc.).
Wireless connection interface
KERSINE+ is equipped with a Wireless connection Low Energy (BLE), variant of “classic” Wireless connection. The major advantage of BLE is its low power
consumption as it consumes half the power of a classic Wireless connection.
Temperature withstand
Kersine inverters deliver their rated power at 25°C, minimum 80% power from 40°C and minimum 60°% from 55°C according to models.
Pure sinewave
Thanks to their sinusoidal signal without harmonic distortion, your devices are protected and energy loss is reduced.
30A relays board (option)
KERSINE+ inverters have built-in alarms and protections. An optional 30A relay board enables automatic source switching between AC mains, generator, and battery.
Easy and robust installation
Installation is simple : connection through detachable terminal blocks, faston lugs, and ring lugs.. Because of its HF technology Kersine+ is very light (3 or 4 times lighter than low frequency
technology).
CAN-Bus interface
A serial CAN-Bus interface allows control and
configuration of KERSINE+ inverters in real time.
Parallel mounting
The inverters can be parallel-mounted to increase the output power to a maximum of 14kVA (4 units). Three-phase operation is also possible (with 3 units).
SOLO+ 48V
Our product lines
SOLO+ 48V sinewave inverters
The aim of the inverters is to convert battery direct voltage into 230VAC/50Hz alternating current.
230VAC/60Hz or 115VAC/60Hz or 50Hz models are available on request.
The SOLO inverters deliver a sinusoïdal wave identical to commercial mains supply. This signal type enables a wide scope of applications: computing equipment, lighting, Hi-Fi, domestic equipment.
They have been designed to withstand to high current peak in starting transient phase: microwaves, electric tools, compressor, etc.
CRISTEC has always talked about the constant power of their pieces of equipment which is not the case of the other inverter manufacturers.
When we talk about a 48V/1200VA inverter, this is an inverter that can deliver 1200VA on continuous, 1800VA during 30mn and 4200VA during 5s (VA = W).
SOLO+ 24V
Our product lines
SOLO+ 24V sinewave inverters
The aim of the inverters is to convert battery direct voltage into 230VAC/50Hz alternating current.
230VAC/60Hz or 115VAC/60Hz or 50Hz models are available on request.
The SOLO inverters deliver a sinusoïdal wave identical to commercial mains supply. This signal type enables a wide scope of applications: computing equipment, lighting, Hi-Fi, domestic equipment.
They have been designed to withstand to high current peak in starting transient phase: microwaves, electric tools, compressor, etc.
CRISTEC has always talked about the constant power of their pieces of equipment which is not the case of the other inverter manufacturers.
When we talk about a 24V/1000VA inverter, this is an inverter that can deliver 1000VA on continuous, 1300VA during 30mn and 2800VA during 5s (VA = W).
SOLO+ 12V
Our product lines
SOLO+ 12V sinewave inverters
The aim of the inverters is to convert battery direct voltage into 230VAC/50Hz alternating current.
230VAC/60Hz or 115VAC/60Hz or 50Hz models are available on request.
The SOLO inverters deliver a sinusoïdal wave identical to commercial mains supply. This signal type enables a wide scope of applications: computing equipment, lighting, Hi-Fi, domestic equipment.
They have been designed to withstand to high current peak in starting transient phase: microwaves, electric tools, compressor, etc.
CRISTEC has always talked about the constant power of their pieces of equipment which is not the case of the other inverter manufacturers.
When we talk about a 12V/800VA inverter, this is an inverter that can deliver 800VA on continuous, 1 000VA during 30mn and 2 200VA during 5s (VA = W).
YPOWER DC-DC battery chargers
Our product lines
YPOWER DC-DC battery chargers
12V, 24v, 36V and 48V models
YPOWER DC-DC chargers-converters have been designed to charge a 12, 24, 36 or 48V battery bank from a 12, 24, 36 or 48V network.
The most typical case of use is the 24V bow-thruster battery bank charge from the 12V onboard network (model YPO12-24/30).
They also allow a LiFePO4 battery to be recharged from a Lead battery connected to an alternator.
Thanks to their large scale of input and output voltages, they can be configured as a simple converter or as a battery charger.
In this case, the charging curve delivered is comparable to the one of a smart charger:
– 5 steps
– all types of batteries (wet & sealed Lead, Calcium Lead, gel, AGM, Lithium, etc.)

Cooling is done naturally.

Remote control can be done through a serial BUS-CAN interface.
Mechanical characteristics
- Input/output connection : with M6 terminals
- Indicator : 2 bicolour LEDs
- Casing : 4 x M5 external fixings for easy wall mounting
- Natural cooling (fanless)
- Protection factor : IP22
- Dimensions : 236 x 180 x 96 mm
- Weight : 2.2 kg
INPUT/OUTPUT CHARACTERISTICS
- Input voltage : 12 or 24 or 36 or 48VDC (from 10 to 64VDC)
- Output voltage : 12 or 24 or 36 or 48VDC
- Nominal power : from 570 to 860W (depending on model)
- Max. output current : from 10 to 60A at nominal voltage (depending on model)
- Isolation Input/Output : no as 0V is common
- 5-step charging curve : Boost, Absorption, Floating, Refresh & Reboost
- Battery type selection through push-button or communication
- Efficiency : 96% typical
- Ripple : < 2% (at nominal conditions)
- Electronic limitation of the input current
- Remote control : serial CAN-BUS interface
Applications
YPOWER DC-DC battery chargers adapt to different markets and applications:
- Professional marine : naval, service boat, fishing boat, passenger boat, tug, barge, barge, lighthouse and beacon.
- Recreational marine : yachting, sailing boat, motor boat, electric boat, catamaran, speedboat, etc.
- Mobile :
- Emergency vehicles: firemen, ambulance, rescue, depollution, etc.
- Recreational vehicles: motorhome, golf course, etc.
- Special vehicles: surveillance, transport of animals, Van, public works etc.
- Industry : automated cleaning, on-board camera, recognition robots, telecommunications, etc.
- Wind-powered : land sites
- Solar : isolated sites
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Here is a tutorial that highlights the adaptive side of our YPOWER DC-DC charger with all the possible settings!
Note: You can exit setting mode at any time by pressing P and + for one second.


- Convert, charge, boost and stabilize
- Wide I/O scale
- Temperature performance
- Silent
- CAN-BUS interface
Isolated DC/DC Converters – SD Range
Our product lines
Isolated DC/DC Converters – SD Range
DC-DC converters can be used to increase or decrease the voltage, in order to powers electrical and electronic equipments.
With a galvanic isolation between input and output, DC/DC converters are available in 12, 24 and 48V.
They can operate as a battery charger: the charging voltage is adjustable by external potentiometer.
Finally, there may be up to 3 converters in parallel to increase the available power.
Characteristics
• PRESENTATION
• Closed box
• Fixing on screw terminals
• OUTPUT POWER
• 195W
• OUTPUT ELECTRIC CHARACTERISTICS
• Typical efficiency : 75 %
• Ligne regulation : 1 %
• Load regulation : 2 % (10 to 100 %)
• DIELECTRIC RIGIDITY
• Input/output > 1000Vdc.
• COOLING
• Natural
Voltage
• NOMINAL INPUT VOLTAGE
• 12Vdc : from 10 to 18Vdc
• 24Vdc : from 18 to 36Vdc
• 48Vdc : from 36 to 72Vdc
• OUTPUT VOLTAGE
• 12, 24 or 48Vdc nominal
• Voltage adjustment by external potentiometer
Temperature
• OPERATING TEMPERATURE : from 0°C to + 50°C
• STORAGE TEMPERATURE : from – 20°C to + 85°C
Protection
• INPUT PROTECTION :
• Against polarity reversal
• EMI filter
• By fuses
• OUTPUT PROTECTION
• Against short-circuit
• Against overload by current limitation
• Against overvoltage (Vnom + 25 %)





