HIGH COUNTRY TEK
Electronic Control Solutions for mobile hydraulics
208 Gold Flat Court
Nevada City, CA 95959
Ph: (530) 265-3236
Fx: (530) 265-3275
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Typical electro-hydraulic control applications |
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65WK Wind Turbine |
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Winch |
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Remote Control |
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Motion Control |
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Load Limit |
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Steering Control |
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Rock Crusher |
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Tree Shaker |
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The electronic controllers offered below gives the user the ability to tailor the application to their customers requirements and without specialized training while offering the industries most robust packaging. These units are designated as "Application Specific" which means they offer a cost effective, flexible but focused dedicated solutions to a common issue, set-up, operation and getting your application from the drawing board to your customer in record time.
Hydraulic Fan System Controllers such as the HFS controls a hydraulically driven fan system. The HFS controller accepts three thermistor and two digital inputs and provides a PWM output to control the proportional valve of the fan drive. The HFS-2 adds the reverse or purge feature to the HFS. And the new HFS-J has the added feature of J1939 CANbus communication. For applications requiring full programmability, (2) dual coil PWM outputs and J1939 communication, please see our new HFS-J2 programmable controller.
Hydraulic Generator Controller (HGC) is used to regulate the frequency output of an AC generator. By monitoring the output signal of a generator, the controller will drive a proportional valve’s solenoid to reach and maintain the set-point frequency.
Power-Line (PLD) - The universal single or dual coil PWM driver to stock for your open loop amplifier, electronic HP limiter and closed loop speed control applications.
√ Standard open loop proportional driver
√ RPM Regulator Anti-Stall/ HP Limiting Controller
√ Closed Loop Control
The HAU series valve driver provides precise control of a single coil proportional valve and enables the user to add ramping and/or dither to minimize stiction and hysteresis of the valve. The HAD series valve driver is the same as the HAU, but drives a dual coil proportional valve. The LCU, a single coil proportional valve driver tailored for use on low current EDC valves such as Sauer-Danfoss™ 90 series.
The HDU single coil and HDD dual coil PWM valve driver has been designed specifically to be an Apitech/Parker VPL compatible Valve driver.
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Application Specific Valve Drivers |
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Hydraulic Fan System Controller, thermistors |
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| HFS-2 | new Hydraulic Fan System Controller with reversing, thermistors |
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| HFS-J | new Hydraulic Fan System Controller with reversing, J1939 and/ or thermistors |
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| HFS-J2 | new Fully programmable dual coil controller w/J1939 |
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Hydraulic Generator Control |
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Universal single or dual coil PWM driver to stock for your open loop amplifier, electronic HP limiter and closed loop speed control applications. |
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Closed loop Anti-Stall/ HP Limiting, RPM PWM, regulation up to 3 Amps |
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Closed loop Anti-Stall/ HP Limiting, RPM PWM, regulation up to 3 Amps |
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Open loop Proportional valve driver up to 1.7 Amps |
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Open loop Proportional dual coil valve driver up to 1.7 Amps |
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Opto2000, An optically-coupled Serial Communication Port (RS232) for the HP, PR, HFS, PLD and HGC products |
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Analog Valve Drivers |
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Open loop Proportional Analog single coil valve driver regulation up to 5.0 Amps |
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Open loop Proportional Analog single coil valve driver, designed for low current EDC valves such as Sauer-Danfoss™ 90 series, regulation up to 250 mAmps |
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Open loop Proportional Analog dual coil valve driver, regulation up to 5.0 Amps |
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Apitech/ Parker VPL Compatible Valve Drivers |
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Open loop Proportional single coil Apitech/ Parker VPL compatible valve driver, regulation up to 3.5 Amps |
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Open loop Proportional dual coil Apitech/ Parker VPL compatible valve driver, regulation up to 3.5 Amps |
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The DVC module family is user programmable with combinations of modules able to support a wide range of hydraulic control applications. The DVC5, DVC7 and DVC10 are the master controllers and their flexible hardware and software allow them to run many hydraulic control applications as a single module. The DVC5/7/10 and all DVC expansion modules are packaged in small rugged enclosures. All connectors are sealed and each module is encapsulated to withstand extreme conditions in harsh operating environments. The hardened enclosures allow you to locate the DVC modules near the sensors, valves, etc. they will control. This can greatly minimize the amount of cabling in your system and significantly lower your costs... read more
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DVC™ Programmable Valve Controllers |
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Programmable Sub-system Controller, (8 Inputs, 6 Outputs, Optional J1939) |
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Programmable Sub-system Controller, (8 Inputs, 7 Outputs, J1939, CE) |
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Programmable System Controller, (14 Inputs, 9 Outputs, J1939) |
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Digital input expansion module for the DVC10, (20 sinking & 20 sourcing inputs) |
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Digital input expansion module for the DVC10, (40 sinking inputs) |
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Digital output expansion module for the DVC10, (12 High Side outputs) |
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Universal Input/ Output expansion module for the DVC10, (14 Inputs, 9 Outputs) |
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Color Graphical Touch Screen Displays, (143 mm & 264 Diagonal) |
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LCD text display module, (4 x 20 characters plus 10 Digital inputs) |
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Data or Event logging expansion module for the DVC10 |
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DVC10 system to J1939 expansion module |
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Power Converter, Power Hall Effect Joy Sticks, +5 VDC @ 40 mA |
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Electro-hydraulic controls, single solenoid controllers, dual solenoid drivers for proportional and directional valves, potentiometer and PWM controllers, Apitech/Parker VPL compatible valve drivers, digital controls, RPM comparators, solenoid drivers, dc-dc converters, hydraulic generator controls, fan drive controls, networked control systems, valve drivers for proportional cartridge valves, controllers with feedback, I/O with CAN communications, joystick interfaces, electronic controllers, LCD and Graphical Display's, PID control, spool position feedback, pwm converters, networked controls with CAN bus, SAE J1939, DeviceNet, transmission controllers, robotics, motion control, closed loop controls, temperature set point controller, engine controls, engine control module interfaces, resolver signal conditioner, operator interface, material handling equipment control systems, actuator controls and other electro-hydraulics for off-road construction equipment, off-highway vehicles, trucks, buses, lift equipment, forklifts, mobile equipment and agricultural machines. Motion control modules are High Country Tek’s specialty using our patented technology and Intella Software Suite with program loaded monitor.
