Non Isolated DC/DC Converter 27A - 12V Out - 11-15V In Step up a 12 VDC battery to between 13.5 and 17.0 or 24.0 and 27.5 VDC in 0.5 VDC increments (via 3 position DIP switch), or stabilize a 12 or 24 VDC power system. Safety features include reverse input protection, low input voltage alarm, low output voltage alarm, over temperature shutdown and alarm, and output overvoltage crowbar. If the input voltage exceeds the regulated output voltage, the unit simply passes the voltage through with full LC filtering and a single schottky diode drop (0.5 VDC or less). Optional features include a dry contact alarm relay output, and remote panel monitoring with On/Off control. Applications include temporarily brightening 12 volt headlights or work lights, increasing voltage into an automotive or marine ignition system for hotter spark and/or prevention of failures due to voltage drop during engine start, stabilizing 12 and 24 VDC power systems in marine, automotive or aeronautical environments and more. Features: Ultra-quiet Rugged and reliable to ensure years of safe and trouble free operation Simple operation Current limiting protection Paralleling Diodes European ROHS Compliant (Lead Free Manufactured) Electric Fork Lift (Filtering and Surge Suppression) Open Frame (No chassis just heat sink bars) Safety Special Inspection (CSA/UL) Heavy duty ruggedization with wide temperature range Custom input/output available Three year parts and labour warranty

Non Iso DC/DC Converter 22A, 24V Out, 11-15V In Step up a 12 VDC battery to between 13.5 and 17.0 or 24.0 and 27.5 DC in 0.5 VDC increments (via 3 position DIP switch), or stabilize a 12 or 24 VDC power system. Safety features include reverse input protection, low input voltage alarm, low output voltage alarm, over temperature shutdown and alarm, a dry contact alarm relay output and output overvoltage crowbar. If the input voltage exceeds the regulated output voltage, the unit simply passes the voltage through with full LC filtering and a single schottky diode drop (0.5 VDC or less). Optional features include remote panel monitoring with On/Off control. Applications include temporarily brightening 12 volt headlights or work lights, increasing voltage into an automotive or marine ignition system for hotter spark and/or prevention of failures due to voltage drop during engine start, stabilizing 12V and 24 VDC power systems in marine, automotive or aeronautical environments and more. Features: Ultra-quiet power sensitive electronics without interference Rugged and reliable to ensure years of safe and trouble free operation Power sensitive electronics without interference Simple operation Paralleling Diodes European ROHS Compliant (Lead Free Manufactured) Electric Fork Lift (Filtering and Surge Suppression) Open Frame (No chassis just heat sink bars) Safety Special Inspection (CSA/UL) Heavy duty ruggedization with wide temperature range Custom input/output available Three year parts and labour warranty

Non Iso DC/DC Converter 13A, 24V Out, 11-15V In Step up a 12 VDC battery to between 13.5 and 17.0 or 24.0 and 27.5 VDC in 0.5 VDC increments (via 3 position DIP switch), or stabilize a 12 or 24 VDC power system. Safety features include reverse input protection, low input voltage alarm, low output voltage alarm, over temperature shutdown and alarm, and output overvoltage crowbar. If the input voltage exceeds the regulated output voltage, the unit simply passes the voltage through with full LC filtering and a single schottky diode drop (0.5 VDC or less). Optional features include a dry contact alarm relay output, and remote panel monitoring with On/Off control. Applications include temporarily brightening 12 volt headlights or work lights, increasing voltage into an automotive or marine ignition system for hotter spark and/or prevention of failures due to voltage drop during engine start, stabilizing 12 and 24 VDC power systems in marine, automotive or aeronautical environments and more.  Features: Ultra-quiet Rugged and reliable to ensure years of safe and trouble free operation Simple operation Current limiting protection Paralleling Diodes European ROHS Compliant (Lead Free Manufactured) Electric Fork Lift (Filtering and Surge Suppression) Open Frame (No chassis just heat sink bars) Safety Special Inspection (CSA/UL) Heavy duty ruggedization with wide temperature range Custom input/output available Three year parts and labour warranty

Waterproof IP66 DC Converter 10A, 12V Out 20-80V In, Ruggedized The VCH10 Step Down series of Voltage Converters supply up to 10 amps of output current at 12, 24, 36 or 48 volts from any higher voltage between 20 and 80 volts DC in an IP66 rated watertight and EMC shielded enclosure for use in rugged environments. The standard VCH10W model offers a Deutsch connector on a pigtail input/output cable, and the military grade VCH10MW features separate bayonet style MIL connectors for input and output. The all surface mount high frequency design offers higher reliability, higher efficiency (more than 92%), more power (up to 544 watts at 48 VDC Out) and minimum size. The VCH10MW is rated for operation from -40 to +55 degrees C and has been tested and confirmed to meet MIL-STD-461F for radiated and conducted emissions. It is designed to meet MIL-STD-810G for shock and vibration. The unit has reverse input protection, output current limiting and output over-voltage protection. Features: Watertight O-ring sealed and EMC gasketed enclosure MIL connectors ‘Output ON’ and ‘Overload’ LED indicators Compact size and easy mounting Up to 80V input Heavy duty ruggedization with wide temperature range Paralleling diodes Custom output voltages available Two year warranty (parts and labor)

Waterproof IP66 DC Converter 10A, 24V Out, 30-80V In, Ruggedized The VCH10 Step Down series of Voltage Converters supply up to 10 amps of output current at 12, 24, 36 or 48 volts from any higher voltage between 20 and 80 volts DC in an IP66 rated watertight and EMC shielded enclosure for use in rugged environments. The standard VCH10W model offers a Deutsch connector on a pigtail input/output cable, and the military grade VCH10MW features separate bayonet style MIL connectors for input and output. The all surface mount high frequency design offers higher reliability, higher efficiency (more than 92%), more power (up to 544 watts at 48 VDC Out) and minimum size. The VCH10MW is rated for operation from -40 to +55 degrees C and has been tested and confirmed to meet MIL-STD-461F for radiated and conducted emissions. It is designed to meet MIL-STD-810G for shock and vibration. The unit has reverse input protection, output current limiting and output over-voltage protection. Features: Watertight O-ring sealed and EMC gasketed enclosure MIL connectors ‘Output ON’ and ‘Overload’ LED indicators Compact size and easy mounting Up to 80V input Heavy duty ruggedization with wide temperature range Paralleling diodes Custom output voltages available Two year warranty (parts and labor)

AC Charger 1-Bank 100A 12V Out/110/220V In AC Chargers are available as two-stage or two and three-stage chargers capable of charging one or two banks of 12, 16, 24, 28, 32, 36, 48, 72V (rail) or other voltage battery banks, and are designed to quickly and accurately charge and condition batteries.

AC Power Supply 20/25A, 12V Out, 85-265V In The PWI320 Intelligent Power Supply delivers a full 300 watts of output power for communications, control or a wide variety of other devices. It is fully Digital Signal Processor controlled and feature Universal Input Voltage from 85 to 265 VAC at 50 or 60 Hz with Active Power Factor Correction for the most efficient use of AC power. The Power Supply is preset to the same voltage as a fully charged battery of the nominal output voltage (ie. 13.6V for a 12V model, etc.). The voltage can be adjusted over a reasonable range using the front panel controls, or the PowerWizard software that is free to download from www.analyticsystems.com. Seven dual color LEDs clearly indicate output current levels as well as indicating faults with the Power Supply. Safety features include Power Supply over temperature shutdown, current limiting, short circuit protection, input under voltage shutdown and output overvoltage protection all with automatic recovery.  PWI320MW model available with MIL connectors, extra input and output filtering and sealed to IP66 Features: Digital Signal Processor controlled Universal worldwide AC input Computer programmable Simple front panel controls Easy connection to loads High Vibration Rugged Duty Dry Contact Output Fail Relay Carrying Handle Canbus / RS232 / Remote Control port Five year parts and labour warranty

AC Charger 1-Bank, 100A, 12V Out, 110/220 In, IP66 Rated, Ruggedized & Wide Temp The BCA1550 Series battery charger provides up to 1000 watts of charging power to a one or two-bank battery system at 12, 24, 32, 36, 48, or 72 (Rail) VDC from an 85 – 264 VAC source. The BCA1550 Series chargers (BCA) and power supplies (PWS) are designed to supply a DC load or charge a battery at 12, 24, 32, 36, 48, or 72 (Rail) VDC. The 1550 family provides up to 1500 watts of precision power (the 1050 family supplies up to 1000 watts). The 1550 and 1050 families are identical to their previous models (1505 and 1005, respectively) in form, fit, and function as a direct drop-in replacement. Internally, the recently updated design incorporates a Power Factor Corrected (PFC) input stage allowing the charger to run continuously from 85 – 264 VAC at 50 or 60Hz with a Power Factor of 0.99 or better from 10% to 100% load. Heavy input filtering reduces EMI to extremely low levels to prevent interference with nearby sensitive electronics. These units are constructed from heavy-duty extruded aluminum chassis and aluminum ventilated front and rear panels with thermostatically controlled cooling fans and all stainless steel fasteners for rugged duty. Reliability features include LED status indicators, input circuit breaker, thermal shutdown, current limiting, reverse polarity connection protection, and output short circuit shutdown with automatic recovery. Features: Power Factor Corrected AC Input Fast and accurate charging Can function as a power supply Visual indicators for operation and errors Five-year parts and labor warranty Specifications: Input Voltage (AC): 85-265 VAC Input Current (Max Amps): 100 A Output Voltage (DC): 12 VDC Nominal Output VDC: 12 VDC Charging Current: 100 A Number of Battery Banks: 1 IP Rating: IP66 Mounting: Panel Approvals: CSA, UL Net Weight: 12 lbs Gross Weight: 12 lbs

Waterproof IP66 DC Converter 25/35A 12VDC Out/20-45VDC In This single board design incorporates state of the art switchmode technology for unmatched efficiency and ultra-quiet operation. Multiple stages of filtering reduce radiated or conducted noise to very low levels. Extra features include adjustable output voltage, audible and visual indicators for low input voltage, low output voltage, over temperature and overload. Safety features include reverse input protection, over-temperature shutdown, current limiting, short circuit shutdown, a dry contact alarm relay output and output overvoltage crowbar. Optional features include a remote panel monitoring with On-Off control. Features: Ultra-quiet Power sensitive electronics without interference Rugged and reliable to ensure years of safe and trouble free operation Adjustable output voltage Audible & visual indicators for constant current, low input voltage, low output voltage & over-temperature Extremely rugged and well suited for marine and other demanding environments High tolerance for shock and vibration Ultra-quiet low EMI operation Current limiting protection Reverse input protection Output over-voltage crowbar Dry contact output fail relay Remote control option Wide Temperature operation Available Parallel output diodes available Conformal Coating and/or Harsh Environment Ruggedization available Three year parts and labour warranty

20A Non-Isolated Step-Down 24VDC-12VDC Converter This high efficiency switch-mode step-down DC-DC converter converts an input voltage of 24 VDC nominal (range 20 VDC to 35 VDC) to a highly regulated output voltage of 12 VDC nominal (13.8 VDC) at 20 Amps. The SDC-23 DC-DC converter is non-isolated (no galvanic isolation between input and output) and meant for use in negative ground systems. Features include overvoltage/short-circuit protection, temperature compensated current limit, output-side overvoltage protection, input-side overvoltage/ transient protection and input-side reverse polarity protection. The SDC-23 DC-DC converter is designed for heavy duty applications. Features: Advanced switchmode design Mount in almost any location Compact and light weight Reverse polarity protection High efficiency Current limiting circuit Overvoltage crowbar circuit Non-Isolated for negative ground system Specifications: Input: 20-30 VDC Output: 13.8 VDC Amps: 20 Amps Weight: 2.2 (lbs) Weight: 1 (kg) Dimensions: 7.75 x 4.75 x 2.4 (in) Dimensions: 19.7 x 12.1 x 6.1 (cm) Warranty: 2 Year Limited Applications: Earth moving equipment Heavy trucks Buses Marine vehicles CB radios 12 Volt lighting systems AM/FM sound systems WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

AC Charger 2-Bank 40A, 12V Out, 110VAC In with Digital Volt/Amp Meter The traditional BCA610 series chargers feature 600 watts of precision charging power for 1 or 2 banks of batteries at 12, 24, 32, 36, 48 or 72(rail) volts DC. Models are available to operate from 110 or 220 volts AC at 50, 60 or 400 Hz. All models feature user selectable 2-stage or 3-stage charging profiles, temperature compensation and user initiated equalization for optimum charging and maximum battery life. Features: Two or three stage charging profiles Adjustable float voltage One or two bank charging (three bank optional) Temperature compensation Low EMI Manual equalization mode Three year warranty (parts & labor)

AC Charger 2-Bank 20A 12V Out, 110VAC In, with Digital Volt/Amp Meter The traditional BCA310 series chargers feature 300 watts of precision charging power for 1, 2 or 3 banks of batteries at 12, 24, 32, 36, 48 or 72(rail) volts DC. Models are available to operate from 110 or 220 volts AC at 50, 60 or 400 Hz. All models feature user selectable 2-stage or 3-stage charging profiles, temperature compensation and user initiated equalization for optimum charging and maximum battery life. Features: 300 watts of charging power One, two or three bank charging Temperature compensation Manual equalization mode Two or three stage charging profiles Low EMI 110 and 220 VAC inputs Adjustable float voltage Three year parts and labor warranty

12A Non-Isolated Step-Down 24VDC-12VDC Converter - Heavy Duty Applications This high efficiency switch-mode step-down DC-DC converter converts an input voltage of 24 VDC nominal (range 20 VDC to 35 VDC) to a highly regulated output voltage of 12 VDC nominal (13.8 VDC) at 12 Amps. The SDC-15 DC-DC converter is non-isolated (no galvanic isolation between input and output) and meant for use in negative ground systems. Features include overvoltage/short-circuit protection, temperature compensated current limit, output-side overvoltage protection, input-side overvoltage/ transient protection and input-side reverse polarity protection. The SDC-15 DC-DC converter is designed for heavy duty applications. Features: Advanced switchmode design Mount in almost any location Compact and light weight Reverse polarity protection High efficiency Cycle by cycle current limiting circuit Overvoltage protection Short circuit protection Specifications: Input: 20-35 VDC Output: 13.8 VDC Amps: 12 Amps Weight: 2 (lbs) Weight: 0.9 (kg) Dimensions: 7.75 x 5 x 2.5 (in) Dimensions: 19.7 x 12.7 x 6.4 (cm) Warranty: 2 Year Limited Applications: Earth moving equipment Heavy trucks Buses Marine vehicles CB radios 12 Volt lighting systems AM/FM sound systems WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

5A Non-Isolated Step-Down 24VDC-12VDC Converter This high efficiency switch-mode step-down DC-DC converter converts an input voltage of 24 VDC nominal (range 20 VDC to 35 VDC) to a highly regulated output voltage of 12 VDC nominal (13.8 VDC) at 20 Amps. The SDC-23 DC-DC converter is non-isolated (no galvanic isolation between input and output) and meant for use in negative ground systems. Features include overvoltage/short-circuit protection, temperature compensated current limit, output-side overvoltage protection, input-side overvoltage/ transient protection and input-side reverse polarity protection. The SDC-23 DC-DC converter is designed for heavy duty applications. Features: Advanced switchmode design Mount in almost any location Compact and light weight Reverse polarity protection High efficiency Cycle by cycle current limiting circuit Overvoltage protection Short circuit protection Specifications: Input: 20-32 VDC Output: 13.8 VDC Amps: 5 Amps Weight: 0.4 (lbs) Weight: 0.18 (kg) Dimensions: 3.5 x 2.75 x 1.75 (in) Dimensions: 8.9 x 7 x 4.4 (cm) Warranty: 2 Year Limited Applications: Earth moving equipment Heavy trucks Buses Marine vehicles CB radios 12 Volt lighting systems AM/FM sound systems WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

12A Non-Isolated Step-Down 24VDC-12VDC Converter This high efficiency switch-mode step-down DC-DC converter converts an input voltage of 24 VDC nominal (range 20 VDC to 32 VDC) to a highly regulated output voltage of 12 VDC nominal (13.8 VDC) at 12 Amps. The SDC-12 DC-DC converter is non-isolated (no galvanic isolation between input and output) and meant for use in negative ground systems. Features include short-circuit, reverse polarity and over-voltage protection. Features: Advanced switchmode design Mount in almost any location Compact and light weight Reverse polarity protection High efficiency Cycle by cycle current limiting circuit Overvoltage protection Short circuit protection Specifications: Input: 20-32 VDC Output: 13.8 VDC Amps: 12 Amps Weight: 1 (lbs) Weight: 0.45 (kg) Dimensions: 4 x 3.5 x 2 (in) Dimensions: 10.2 x 8.9 x 5.1 (cm) Warranty: 2 Year Limited Applications: Earth moving equipment Heavy trucks Buses Marine vehicles CB radios 12 Volt lighting systems AM/FM sound systems WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.