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EFOY Pro 800 Duo2020-07-23T08:21:29+04:00

EFOY Pro 800

Also available as EFOY Pro 800 Duo with two fuel connectors for even more autonomy

Intelligent fuel cells, charging batteries fully automatically

Fully automatic power generator

EFOY Pro fuel cells are intelligent power generators that can be used to continuously and fully automatically recharge batteries. The fuel cell is connected directly to the battery supplying the consumer and monitoring its charge status. Depending on requirements, the fuel cell switches automatically recharges the battery and then returns to standby mode – without any maintenance or user intervention required.

The EFOY Pro 800 delivers an output of 45 W and is also available as a Duo version with two fuel connectors for two EFOY fuel cartridges. Using the DuoCartSwitch, up to four fuel cartridges can be connected to one EFOY Pro 800 Duo for even more autonomy. Typical areas of application of the EFOY Pro 800 are, for example, measuring stations in the areas of environmental technology that have a continuously low energy consumption for a long duration.

Technical data

Compare technical data

EFOY Pro 800 800 Duo
Power output 45 W
Power output after (operating hours)1 25 W (4,500 h)
Nominal voltage 12 V DC / 24 V DC
Charging current 3.75 A / 1.88 A
Charging current after (operating hours) 2.08 A / 1.04 A (4,500 h)
Recommended battery capacity2
12 V: 40 to 160 Ah
24 V: 10 to 100 Ah
Weight
8.0 kg (17.6 lbs)
8.3 kg (18.3 lbs)
Warranty3
24 months / 4,500 operating hours
Connectable cartridges
M5, M10, MT60 / M28 only with M28 adapter
Number of connectable cartridges (with DCS1)
1 (2)
2 (4)
Length fuel cartridge connector
70 cm / 27.6 in
Switching threshold for automatic battery charging at 12 V / 24 V / 48 V4
On: 12.3 V / 24.6 V / —
Off: 14.2 V / 28.4 V / —
Required start-up voltage at 12 V / 24 V / 48 V
9 V / 18.5 V / —
Maximum battery voltage at 12 / 24 V /
48 V
16 V / 32 V / —
Noise level (at 1m / 7m distance)
42 dB(A) / 25 dB(A)
Nominal Consumption5
0.9 l/kWh
Quiescent current draw at 12 V
20 mA
Operating temperature6
-20 °C to +50 °C / -4 °F to +122 °F
Start-up temperature
+3 °C to +50 °C / +37.4 °F to +122 °F
Storing temperature
+1 °C to +50 °C / +34 °F to +122 °F
Altitude7
Standard: 1,500 m / 4,920 ft (up to 2,000m / 6,561 ft)
Dimensions D x W x H
433 x 188 x 278 mm / 17 x 8 x 11 in
International Protection (IP-Class)
IP 21
Inclination along the roll axis
Permanent: max 35°; temporary (<10 min); max 45°
Inclination along the lateral axis
Permanent: max. 20°
Communication protocols
MODBUS RTU; Clear text protocol (SIO commands)
User-Interface
At the unit or via Operating Panel OP2 with text display
Data-Interface
RS232 RJ-45 plug for accessories (e.g. Interface adapter)
Electrical Interface
MNL-plug 4-pins (e.g. Tyco Electronics Universal Mate-N-Lok – Nr. 350779)

1) Nominal power varies by ±10 %, decreases with the operation hours. Specification valid within the warranty period.

2) Depends on battery type and application – bigger batteries possible, if additional energy source available (e.g. solar)

3) Regional warranty conditions for EFOY Pro fuel cells apply.

4) Factory Setting – can be modified with Interface Adapter and PC or operating panel OP2.

5) Effective consumption depends on operating conditions.

6) At temperatures above +40 °C / +102 °F the power output can decrease. Charging Lithium (LiFePO4) batteries is not always possible at temperatures below 0 °C. The instructions from the battery manufacturer must be observed.

7) During operation above the recommended altitude, the power output can decrease.

EFOY energy solutions

EFOY Pro energy solutions combine power generation via EFOY Pro fuel cells and energy storage with batteries in suitable housing. There is still sufficient space for customer-specific adaptations.

Remote Monitoring

The EFOY Pro fuel cell can be monitored and controlled via a modem.

Questions and answers about the
EFOY Pro 800

Why do I need an EFOY Pro fuel cell?2020-07-23T08:22:07+04:00

The EFOY Pro fuel cell is a fully automated battery charger that is quiet, simple and environmentally friendly, operating as a power generator in regions, where no grid connection is available, but a high power demand is needed. In off-grid industrial applications, that are not connected to the grid, the EFOY Pro fuel cell delivers reliable energy, in every weather condition – for security and surveillance, traffic regulation, remote sensors, etc.

How does the EFOY Pro fuel cell work?2020-07-23T08:20:25+04:00

The EFOY Pro fuel cell converts the fuel in the fuel cartridge direct into electrical current. Thanks to this direct conversion, which is performed with no moving parts, silent and environmentally friendly, the fuel cell is extremely efficient, clean and environmentally friendly.

Can I connect electrical appliances direct to the EFOY Pro fuel cell?2020-07-23T08:24:20+04:00

No. The EFOY Pro fuel cell is a battery charger. Electrical appliances are supplied with power by the battery.

Can an EFOY Pro fuel cell also be monitored?2020-07-23T08:38:04+04:00

Yes, remote monitoring is possible with a modem. Please contact our partners or send an email to info@sfc-gulf.com.

What is the EFOY Pro fuel cell designed for?2020-07-23T08:45:24+04:00

The EFOY Pro fuel cell has been designed and developed for commercial and professional operation.

We are happy to help you personally!

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