Applications - MIL Aerospace Test

SERIES BOP

bipolar d-c power, 100, 200, 400 Watts

• Full 4-quadrant operation
• Source and sink 100% of their current rating.
• Separate control circuits for voltage and current with automatic crossover to current and voltage limits.
• Zeroable preamplifier available for scaling and summing external signals.
• Option to drive capacitive loads up to 10mF
• Option to drive magnets up to 1 Henry
• Optional digital displays.
• Optional BIT 4886 provides 16-bit IEEE 488.2 talk- listen control with SCPI support.
• Optional BIT 802E provides ethernet control either through a web page or by using SCPI commands via Telnet.
• Optional BIT TMA-27 connect BOP to Kepco's single-address multiple instrument serial bus for long range (>300m) control from IEEE 488.2, RS 232 or VXI-based hosts.
• Optional BIT 488B or BIT 488D offer listen-only GPIB support in binary or Hex format.

SERIES BOP HIGH POWER

d-c bipolar power, 1KW

• Source & sink, 4 quadrant operation.
• Fast analog programming.
• Precision stabilization: 0.001% source, 0.002% load.
• Digital programming.
• Built-in arbitrary waveform generator.

SERIES EL

DC Electronic Loads for testing power sources: batteries, power supplies, generators, chargers, fuel cells, etc.

• Front panel controls and indicators for Amps, Volts and KW
• Computer operated LabVIEW capable
• Constant current, voltage, power, resistance, conductance and short circuit modes
• Readback voltage, current, power and load status
• Optional Ethernet Control in addition to standard USB and RS 232
• Optional GPIB Control in addition to USB and RS 232
• Comprehensive SCPI command set
• Monitor load current via computer or analog output
• Use unique test patterns from Arbitrary Waveform Generator via external analog input
• Remote voltage sense eliminates error caused by voltage drop in test leads
• Transient capability, 50 microseconds to 10 seconds
• Repeating transients, repeating every 100 uS to 10 sec, from 2 to 10,000 times
• Programmable leading/trailing ramps on output changes, from 100 uS to 10 seconds
• Up to 60KW into one 8 ft. rack

SERIES HSF-PFC

Hot-swappable 3U 50W/100W/150W plug-in power supplies for N+1 fault-tolerant power systems

Hot-swappable 3U 300W/600W/1200W/1500W plug-in power supplies for N+1 fault-tolerant power systems

• Built-in forced current sharing and or-ing diodes
• Local voltage control trimming from front panel.
• Built-in EMI filter; conducted noise below FCC and VDE 0871 Class B requirements.
• Separate remote error sense terminals: (all except 1200W/1500W models)
• Individual current monitor (option)
• Peak Current capability on some 24V models for motor-start or other applications requiring brief current surge; these 24V models include thermal protection.
• Built-in alarm relay provides either normally open or normally closed for external failure indication.
• Safety: Designed to meet UL: 60950; CSA:C22.2 60950; TUV: EN60950 (a-c input only).
• Units are CE marked per Low Voltage Directive (LVD),73/23/EEC and 93/68/EEC.
• Bellcore Requirements: Designed to meet NEBS GR-63-CORE. Certification passed: RA 19-6B with six HSF 150W units tested per GR-63-CORE, Level 4 (Earthquake and office vibration).
• Remote voltage control of 300W, 600W, 1200W/1500W modules via trimpot or voltage source.
• Front panel meter optional feature (300W, 600W, 1200W/1500W Models only).

SERIES ATE-DMG

Linear low-noise power supplies respond very quickly and precisely to voltage and current setting instructions from either GPIB (IEEE 488.2) or front panel keypad.

• Linear control for low noise: 100 micro-volts typical in voltage mode
• High precision: 0.0005% source effect {regulation} in voltage mode.
• Voltage and current control with equivalent performance.
• A high speed mode allows fast-recovery current-controlled stabilization into a varying load.
• Overvoltage and overcurrent settings individually programmed by the front panel keypad or remotely by the bus with a programmable delay to allow for reactive-load transients.
• Overvoltage crowbar to protect sensitive loads.
• Non-volatile storage of programmed sequences or active settings.
• Full talk-listen control from a GPIB (IEEE 488-2) using SCPI language.
• Master-slave series and parallel operation to provide increased capability.
• Local control: Front panel keypad entries are used for setting and adjusting the output. The keypad can be used to execute commands directly or to introduce a program to be run later or cycled.

SERIES MST

Precision ineractive control, 200 Watts

• Plug-in construction.
• Up to nine 200-watt power supplies in a 4U housing.
• Optional GPIB interface connects (8) eight MST modules to a single GPIB (IEEE 488.2) address with the capacity to control up to 19 additional power supplies.
• Switch-mode conversion, linear post regulator.
• Wide range a-c input: 88-264V a-c with built-in power factor correction (PFC).
• Forced current sharing for N+1 redundancy connection.

SERIES JQE

JQE bench-top power supplies: systems-type voltage stabilizers with current limiting: 100 watts in a 1/4-rack package, 250-500 watts in a 1/2-rack package, and 1000 watts in a full-rack package.

• 10 turn voltage control for exceptional resolution.
• Analog output control by resistance: 1000W/Volt; or by a voltage delivering 0-1mA.
• Digital listen only control using SN-series digital interfaces.
• Current limited, front panel control (not programmable) 10%-105% Io max.
• JQE can control current with an external current-sense resistor.

SERIES KLR

Rectangular voltage/current operating boundaries, 2400 Watts

• GPIB & isolated analog controls standard on all models.
• LAN control optional, replaces standard RS 232 interface.
• VXI plug&play, LabView and IVI-COM drivers.
• Control via web browser using LAN interface.
• True 1U height - full power operation with no spacing between units.
• 200-240V a-c input with active PFC.
• Optional Rapid Output Discharge Circuit (RODC)

SERIES KLP

Voltage, current and power-limited operating boundaries, 1200 Watts

• GPIB & isolated analog controls standard on all models.
• LAN control optional, replaces standard RS 232 interface.
• VXI plug&play, LabView and IVI-COM drivers.
• Control via web browser using LAN interface.
• True 1U height - full power operation with no spacing between units.
• Wide range a-c input with active PFC.
• Optional Rapid Output Discharge Circuit (RODC)

SERIES KLN

automatic crossover, low-profile, high-performance, low-cost programmable power supplies:
750W 1U 1/2 rack
1500W 1U full rack
3000W 2U full rack

• Constant Voltage/Constant Current with automatic crossover
• Switch mode topology for cool, efficient operation, speed control fan for low noise operation
• RS 485 and isolated analog programming included on all models
• Optional LAN interface (E suffix models)
• Optional GPIB interface (G suffix models)
• Front to back air flow allows full power operation without spacers between supplies
• Wide-range a-c input, 100-240V a-c, 50/60Hz with PFC
• Up to 5 units in parallel and 2 units in series, equipped with active current sharing.
• CE Mark approved.
• Approved to LXI Version 1.4, Device Specification 2011

SERIES HSP

Single output switcher, current-sharing for parallel redundant N+1 hot swap operation 1000W, 1500W

• Remote sensing (0.5V for 3.3 and 5V models, 0.8V for all others).
• Control/programming of voltage channel, current limit, overvoltage setpoint.
• Set point monitors for voltage and current permit on-line adjustment of output limits.
• Switch selectable Bellcore-type current "walk-in" characteristic for battery charger applications.
• Front panel status indicators, duplicated by form C relay contact status flags at rear panel connector: POWER, DC FAIL, OVERTEMP, FAN FAIL.
• Safety Agency Approvals: Recognized component with SELV output per UL 1950, CSA 950, VDE IEC 950/EN 60950 for a-c mains operation.
• 5" x 5" crossection plug-ins meet EIA standard for 3U height. Fit three abreast in EIA standard 19" equipment racks (four abreast in 24" racks).
• HSP are fully protected for any overload including a short circuit.
• Remote control via one of two isolated TTL-level signals, one normally high and the other normally low.
• Meet all EN 50082-2 (heavy industrial) immunity levels including mains lightning surge

SERIES HSF-1UR

Up to four hot-swappable 1U 50W/100W/150W plug-in power supplies in 19-inch rack for N+1 fault-tolerant power systems

• Built-in forced current sharing and or-ing diodes
• Built-in EMI filter; conducted noise below FCC and VDE 0871 Class B requirements.
• Separate remote error sense terminals
• Peak Current capability on some 24V models for motor-start or other applications requiring brief current surge; these 24V models include thermal protection.
• Built-in alarm relay provides either normally open or normally closed for external failure indication.
• Safety: Designed to meet UL: 60950; CSA:C22.2 60950; TUV: EN60950 (a-c input only).
• Units are CE marked per Low Voltage Directive (LVD),73/23/EEC and 93/68/EEC.
• Bellcore Requirements: Designed to meet NEBS GR-63-CORE. Certification passed: RA 19-6B with six HSF 150W units tested per GR-63-CORE, Level 4 (Earthquake and office vibration).

SERIES HWS Programmable

D-c modular power 300, 600, 1000, 1500 Watts

• Remote Programmable Output: included on 1000W, 1500W models (-PV option on 300W, 600W)
• Limited lifetime warranty.
• UL 508 approved.
• Small Size.
• Semi F47 Compliant (high line a-c).
• Universal input (85-265V a-c).

SERIES ATE

bipolar d-c power, 100, 200, 400 Watts

• Linear programmable power in five sizes to 1000 watts.
• Low noise, high speed linear precision control.
• Voltage and current stabilization.
• 10-turn panel controls offer exceptional resolution.
• User-selectable capacitorless output for fast analog programming or quick recovery current-mode operation.
• User selectable fast or conventional modes of operation. Use fast-mode for rapid response to programmed instructions or for quick response in current mode to load changes.
• Voltage and current modes with full and equal control over the output in both modes.
• Multi-terminal user port allows the ATE to be configured by arranging the jumpers on a mating plug, PC-12.
• Full zeroing and full-scale calibration for both the voltage and current control channels.
• Programmable overvoltage crowbar. Can be manually set from the panel or programmed with a 0-10V analog signal.
• Optically isolated input-output to interconnect multiple power supplies.
• Uncommitted amplifiers to manipulate arbitrary control signals into the required 0-10V needed to program ATE. Two provided. Can be used for scaling and summing.
• Digital control through SN-series IEEE-488 interfaces.