Advantages of hf technology:
Optimal availability for use and long
Service life can only be achieved from
Motive power batteries when the battery
And the charger are perfectly matched.
The hf technology provides:
Compact wall-mounted designs to save
Floor space. Significantly higher electrical
Performances. Shorter recharge time,
Saving energy, reduction of the batteries
Temperature during the cycle, strong
Reduction of the co2 emissions, lower
Water consumption, which helps prolong
The life of the batteries. High production
Yield. Soft start mode, customized
Charge curve on request. Black hawk is a
Versatile device, different charging curve
Software could be installed for a specific
Customized charging profile for any type
Of battery.
Usage: suitable for the cyclic recharge
Of lead - acid batteries and floating of
Sealed gel and / or lead - acid batteries.
Optional air pump available
Download data available
Trough pc/laptop.
230 vca ± 10%, mono-phase, input frequency 50 – 60 hz, efficiency ~ 90%,
Operating temperature from– 20 to + 45 °c, current drawn by the battery 0
A if network electrically bonded, protection against output short-circuit with
Fuse, protection against polarity reversal with
Fuse, thermal protection semi-conductors, input
Protection with fuses and varistors, charge curve
Programming and settings at will with default iu
Ia, displaying and messages with monochromatic
2x20 lcd display – led, audible alarm device,
State charge indicator multicolours, thermal
Compensation with optional probe, 2 auxiliary
Contacts optional configuration at will (mains
Presence, finished charge, control pump, etc…),
Ventilation forced air circulation, metallic ontainer
With dimensions 490 x 360 x 150 mm, weight
11 kg, protection ip20, in conformity with the
Low voltage directive 73/23/cee and the emc
Directive 89/336/cee and their successive
Amendments.
Over voltages, polarity reversal, anomalies.
Error code of any anomaly, inner self ventilation
Through forced air, efficiency > 85%, mass-produced
Mains leads, input cable, connection to the battery
Through anderson-rema power terminals.
Nfm
Switching battery charger, high frequency technology,
Fully controlled by microprocessor.
240v single-phase +- 10%, luminous display for a
Easy reading of the charging parameters.
Different charging curves in accordance with the kind
Of battery and choose among 16 standard curves,
Preprogrammed valid for pb-acid, gel.
Battery voltage and charge current can be changed
Through the button in the front panel.
“soft start” mode and display of the charging cycle
With led .
Electronic protection and/or fuse against short circuits
Over voltages, polarity reversal, anomalies.
Error code of any anomaly, inner self ventilation
Through forced air, efficiency > 85%, mass-produced
Mains leads, input cable, connection to the battery
Through anderson-rema power terminals.
Nfc
Switching battery charger, high frequency technology,
Fully controlled by microprocessor.
240v single-phase +- 10%, luminous display for a
Easy reading of the charging parameters.
Different charging curves in accordance with the kind
Of battery and choose among 16 standard curves,
Preprogrammed valid for pb-acid, gel.
Battery voltage and charge current can be changed
Through the button in the front panel.
“soft start” mode and display of the charging cycle
With led .
Electronic protection and/or fuse against short circuits
Over voltages, polarity reversal, anomalies.
Error code of any anomaly, inner self ventilation
Through forced air, efficiency > 85%, error code
Display missing, mass-produced input network cable,
Output cables polarized.
10v and/or 220v as default.
Each ptek rvhf battery charger is equipped with external aluminium cover box,
Input cable and battery cables (for small one equipped with a fast connection
Crocodile).
Switching battery charger high frequency technology, feeding 100 ÷ 240v singlephase
+- 10%, digital display only for d version, different charging curves selectable
For pb-acid, gel, “soft start” mode, electronic protection and/or fuse against short
Circuits over voltages, polarity reversal or anomalies, input cable, connection of the
Battery included, inner self contained ventilation through forced air, efficiency >
85%, mass-produced mains leads.
Advantages of hf technology:
Optimal availability for use and long
s
Temperature during the cycle, strong
Reduction of the co2 emissions, lower
Water consumption, which helps prolong
The life of the batteries. High production
Yield. Soft start mode, customized
Charge curve on request. Black hawk is a
Versatile device, different charging curve
Software could be installed for a specific
Customized charging profile for any type
Of battery.
Usage: suitable for the cyclic recharge
Of lead - acid batteries and floating of
Sealed gel and / or lead - acid batteries.
Optional air pump available
Download data available
Trough pc/laptop.
400 vca ± 15%, three-phase, input frequency 50 – 60 hz, efficiency ~ 90%, operating
Temperature from– 20 to + 45 °c, current drawn by the battery 0 a if network
Electrically
Bonded, protection against output short-circuit with fuse, protection against polarity
Reversal with fuse, thermal protection semi-conductors, input protection with fuses
And varistors, charge curve programming and settings at will with default iu ia,
Displaying and messages with monochromatic 2x20 lcd display – led, audible alarm
Device, state charge indicator multicolours, thermal compensation with optional
Probe, 2 auxiliary contacts optional configuration at will (mains presence, finished
Charge, control pump, etc…), ventilation forced air circulation, metallic ontainer with
Dimensions 490 x 360 x 150 mm, weight 20 kg (air version 23kg - 503x490x153
Mm), protection ip20, in conformity with the low voltage directive 73/23/cee and
The emc directive 89/336/cee and their successive amendments.
Ptek nr3 three phase is designed to recharge medium - large capacity traction and
Start lead-acid batteries, developed using our forty-year experience in the field of
Battery chargers and multi-years application of microprocessor control systems which
On, short check of functions and
Times, option to program the equalized charge automatically, lab tested electronic
Circuit conforming to the directive on electromagnetic compatibility and ce marking,
Automatic disconnection of battery charger due to battery disconnection, equalization
Charge based on time, charging with decreasing current (wa characteristic): 9÷11
H charging time, transformer thermal protection, modular installation on galvanized
Steel base, sheet steel case with modular panels, epoxy powder coating, oven-baked,
Standard colour: ral 2004 orange, option: custom-made color, logo and silk-screen
Printing, mains input and d.C. Output polarized cables, complete with mains and
Battery cables; assembly of plugs and battery connectors on request.
“wa” characteristic (din 41774):
Charge at decreasing current with intervention of adjustable final
Charge from 2.35 to 2.40 v/cell., final charge with timed control 9h /
11h, fixed charging time (equalization charge excluded), equalization
Charge (week-end charge) to be recalled. It will start after 55’ from
Charge end, duration of equalized charging phase: each hour 5’
(repeated for 48 hours), calculation to determine the size of suitable
Battery charge: 16a for every 100 ah of the battery (e.G. 500 ah
Battery: 16ax5 = 80a).
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Ripple, it also integrate the input and output protections and
Is equipped with an over-temperature control both on the
Primary side and the secondary side of the converter.
With a wholly programmable control unit, easy-to-use with the
User-friendly graphic interface displaying all the parameters,
Historical data of the charge cycles executed, alarms, data
Plate and all general information concerning the device.
The interface also allows setting all the charge parameters,
Selecting the charge curves, setting the clock and activating all
The optional functions.
Ptek rchf is equipped with a monochromatic graphic lcd
Display of 64x128 pixels.
The control unit can be connect it to a personal computer.
An interface software for pc is available permitting a whole
Configuration of the ptek rchf, in order to check and monitor
All the functions in real time. The software is equipped
With a specific tool for the charge curve configuration and
Customization.
Input voltage: 400 vca ± 15% three-phase, input frequency: 50 – 60 hz,
Efficiency: ~ 90%, operating temperature: – 20 to + 50 °c, current drawn by the
Battery: 0 a, if network electrically bonded, protection against output short-circuit,
Protection against polarity reversal, thermal protection semi-conductors, input
Protection, charge curve: programming and settings, displaying and messages with
Monochromatic graphic lcd display, thermal compensation with optional probe,
Ventilation with forced air circulation, metallic body with these dimensions: 830 x
500 x 500 mm, protection ip20, in conformity with the low voltage directive 73/23/
Cee and the emc and directive 89/336/cee and their successive amendments.
Attery charger due to battery
Disconnection, smart charging system according to the discharge level of the battery,
Short check of functions and times, option: custom-made colour and custom-made
Logo and silk-screen printing, final acceptance test conforming to safety regulations,
Charging with decreasing current (wa characteristic): 9÷11 h charging time, charging
With decreasing current (wo - wa characteristic): 7÷8 h charging time, complete
With mains and battery cables; assembly of plugs and battery connectors on request.
Wa (din 41774):
Charge at decreasing current with intervention of the
Final charge at 2.40 v/cell, final charge with timed
Control 9h / 11h, fixed charging time (equalization
Charge excluded), equalization charge (week-end
Charge) to be recalled. It will start after 55’ from
Charge end, duration of equalized charging phase:
Each hour 5’ (repeated for 48 hours), calculation to
Determine the size of suitable battery charge: 16a
For every 100 ah of the battery (e.G. 500 ah battery:
16ax5 = 80a).
Wo-wa:
Charge at decreasing current with intervention of the
Final charge at 2.42 v/cell, final charge with timed
Control 7h / 8h, fixed charging time (equalization
Charge excluded), equalization charge (week-end
ier output, rectifier bridge
with snubber protection, short check of functions and times, option to program
the equalized charge automatically, lab tested electronic circuit conforming to
the directive on electromagnetic compatibility and CE marking, automatic Start,
automatic disconnection of battery charger due to battery disconnection, equalization
charge based on time, charging with decreasing current (Wa characteristic): 9÷11
h charging time, transformer thermal protection, modular installation on galvanized
steel base (20/10) – (30/10), sheet steel case with modular panels (10/10 - 12/10)
- (12/10 – 15/10), epoxy powder coating, oven-baked, standard colour: RAL 2002
red, option: custom-made colour, logo and silk-screen printing, mains input and d.c.
output polarized cables, complete with mains and battery cables; assembly of plugs
and battery connectors on request.
“WA” CHARACTERISTIC (DIN 41774):
charge at decreasing current with intervention of the final charge at
2.40 V/cell., final charge with timed control 9h / 11h, fixed charging
time (equalization charge excluded), equalization charge (week-end
charge) to be recalled. It will start after 55’ from charge end, duration
of equalized charging phase: each hour 5’ (repeated for 48 hours),
calculation to determine the size of suitable battery charge: 16A for
every 100 Ah of the battery (e.g. 500 Ah battery: 16Ax5 = 80A).
The battery chargers of the cemb-easy 3000
Series are designed to recharge medium capacity
Traction and start lead-acid batteries and are
O the directive on electomagnetic
Compatibility and ce marking.
• option: custom-made colour
• custom-made logo and silk-screen printing
• complete with mains and battery cables; assembly of plugs and battery connectors
On request.
Technical characteristics easy 3000:
• 230v - 50hz one phase supply, (with possibility to request voltages different from
The standard ones), adjustable to ± 5% or ± 10%
• electronic control provided with final charge timer
• on-off switch
• rectifier bridge with silicon diodes, natural cooling, with snubber protection and
Gemov
• tropicalized stray-flux transformer : tenvex copper windings with double enamel
Insulation; class h; impregnated in autoclave with ecological epoxy resins.
• 12/10 sheet steel case provided with electrical bondings and ergonomic handle
• epoxy powder coating, oven-baked
• standard colour: ral2002 red
• new lexan plate with charging data very easy to understand
• lab-tested electronic circuit conforming to the directive on electomagnetic
Compatibility and ce marking.
• option: custom-made colour
• custom-made logo and silk-screen printing
• complete with mains and battery cables; assembly of plugs and battery connectors
On request.
• charge at decreasing current with intervention of the final charge
At 2.40 v/cell
• final charge with timed control 9h / 11h
• fixed charging time (equalization charge excluded)
• equalization charge (week-end charge) to be recalled. It will start after 55’ from
Charge end
• duration of equalized charging phase: each hour 5’ (repeated for 48 hours)
• calculation to determine the size of suitable battery charge: 16a for every 100
Ah of the battery (e.G. 500 ah battery: 16ax5 = 80a)
Asuring via digital
Gearcase. Such microprocessor control is designed to optimize the
Charging cycles for any type of battery.
• 230v coil three-pole contactor.
• d.C. Fuse on rectifier output.
• delta-star stray flux three-phase power transformer class h;
Impregnated in autoclave with ecological epoxy resins, with
Thermocouples for disconnection due to maximum temperature.
• three-phase rectifier bridge with silicon diodes, natural cooling, with
Charge end, duration of equalized charging phase:
Each hour 5’ (repeated for 48 hours), calculation to
Determine the size of suitable battery charge: 16a
For every 100 ah of the battery (e.G. 500 ah battery:
16ax5 = 80a).
With decreasing
Current (wa characteristic): 9÷11 h charging time, transformer thermal protection,
Modular installation on galvanized steel base (20/10) – (30/10), sheet steel case
With modular panels (10/10 - 12/10) - (12/10 – 15/10), epoxy powder coating, ovenbaked,
Standard colour: ral 2002 red, option: custom-made colour, logo and silkscreen
Printing, mains input and d.C. Output polarized cables, complete with mains
And battery cables; assembly of plugs and battery connectors on request.
“wa” characteristic (din 41774):
Charge at decreasing current with intervention of the final charge at
2.40 v/cell., final charge with timed control 9h / 11h, fixed charging
Time (equalization charge excluded), equalization charge (week-end
Charge) to be recalled. It will start after 55’ from charge end, duration
Of equalized charging phase: each hour 5’ (repeated for 48 hours),
Calculation to determine the size of suitable battery charge: 16a for
Every 100 ah of the battery (e.G. 500 ah battery: 16ax5 = 80a).
Switching technology with microcontroller digital control. They
Are flexible and reliable devices. The high efficiency of the battery
Chargers assures a remarkable energy saving optimizing the
Economic benefits and permitting to amortize the investment for
The selection of high frequency in a short time.
They are suitable for the recharge of all kind of batteries (leadacid
Gel, sealed, agm batteries, etc…) and allow selecting a specific
Charge curve or configuring easily a suitable curve for the type of
Battery.
They are characterized by a negligible residual output ripple.
The battery chargers integrate the input and output protections
And are equipped with an over-temperature.
They have a wholly programmable control unit, easy-to-use thanks
To the user-friendly graphic interface displaying all the charge
Parameters, the alarms, the data plate and all general information
Concerning the device. These kind of battery chargers are equipped
With a monochromatic graphic lcd display/led.
Technical characteristics:
- input voltage: 230 vca ± 10%, mono-phase
- input frequency: 50 – 60 hz
- efficiency: ~ 90%
- operating temperature: – 20 to + 45 °c
- current drawn by the battery: 0 a, if network electrically
Bonded
- protection against output short-circuit: yes, fuse
- protection against polarity reversal: yes, fuse
- thermal protection semi-conductors: yes
- input protection: yes, fuses and varistors
- charge curve: programming and settings at
Will - default iu ia
- displaying and messages: monochromatic 2x20 lcd
Display - led
- audible alarm device: yes
- state charge indicator: yes multicolours
Totally two identical 145 kW wind turbine units, made in 1988 by Danish A/S Nortank, total operating hours approx 75000. The equipment have been dismatled since 2008 and inspected and serviced for operation condition and they are ready for immediate delivery
We have totally 2 units of uninstalled complete wind turbines manufactured by Danish A/S Nordtank in year 1988, manufactures type NTK 130 with rated power of 2 x 145 kW. The mills are in good operational condition and ready for immediate shipment. The hubs are heat treated MEEHANITE hubs made by company SABROE and are equipped with cast iron construction which allows adjustment for blade pitch angle. The blades are made by Danish company LM- Glasfiber, material is glass fiber reinforced polyester and they have self-supporting structure with bushing roots. The blades have also hydraulically activated tip brakes which automatically rotate the tips to a 90 degree break angle when wind is lost or it can be used for maintenance stoppage. The gear box in made by German Lohman & Stolterfoht and it is two step planetary gear type with high AGMA rating of 302 kW. The break system is 100% fail safe Nortank’s own hydraulically / mechanically activated brakes. Both units have they own Motorola 6809 multi-microprocessor operated control units which are housed in dust proof steel cabinets.
More information on requests, for spam protection please introduce yourself properly.
Main data of one mill:
Manufacture’s type: NTK 130F/LM
Year of manufacture 1988
Total operating hours: approx. 75000
Rated capacity, max: 145 kW
Number of blades: 3 pcs
Rotor diameter: 22 m
Rotor speed: 44.5 rpm
Cut-in wind speed: 4.0 m/sec
Cut-out wind speed: 53 m/sec (120 mph)
Hub height: 26 m
Generator: ASEA 145 kW / 1500 rpm / 50 Hz
Blade type: LM 9.7 m H/H/T diam. 21 m
Gear box type: Lohman & Stolterfort GPC 145
Clutch type: Lohr & Brokamp Universal Joint No 105
Total weight: 15200 kg.
