Power Converters

NAI offers a wide variety of COTS and Custom Power Supplies and DC/DC Converters, specifically designed for the rugged-Military and Commercial Aerospace markets. All of our AC/DC power supplies and DC/DC converters provide high power-density, low profile, high reliability, and rugged packaging. They are available in ratings from 15 watts throu ...more

12V output for driving non-isolated converters Safety Approved Up to 80A output current Full power at 100°C baseplate Opto Isolated Remote On / Off Wide Adjustable Output Range ...more

Models 485OT9L and 485OTLED are our top-of-the-line converters with both isolation and surge protection, enclosed terminal blocks for tamper resistance and dip switches for configuration. Isolated power and ground generated internally. No power is drawn from the host RS-232 port. LEDs indicate data traffic. Only RS-232 side requires a power su ...more

Models 485OT9L and 485OTLED are our top-of-the-line converters with both isolation and surge protection, enclosed terminal blocks for tamper resistance and dip switches for configuration. Isolated power and ground generated internally. No power is drawn from the host RS-232 port. LEDs indicate data traffic. Only RS-232 side requires a power su ...more

The Yamasaki R142 Media Converter Chassis can hold up to 14 Yamasaki media converters, for ease of use it can handle hot swapping with any combination of different Yamasaki media converter models. For maintaining perfect network stability, the Yamasaki R142 Media Converter Chassis comes with two built-in cooling fans, dual power supplies with smoot ...more

These port-powered converters change TD and RD RS-232 lines to RS-485 signals. All are port powered and feature Automatic Send Data Control. SDC automatically enables the RS-485 driver when data is present on the RS-232 side. Control of the driver is automatic at rates up to 115.2 kbps. ...more

The S400 Power Supply Tester is a PC-controlled, full-capability system intended for high-speed functional testing of low-power products such as DC-DC converters, VRMs, AC-DC supplies, adapters and chargers. All the measurement, control and test executive capability found in upright-cabinet-sized automatic power supply test equipment are conta ...more

Convert RS-232 TD and RD signals to RS-422, allowing range to be increased from the 50 feet specified in the RS-232 standard to 4,000 feet at data speeds up to 115.2 kbps. No handshake driver control is required as the RS-422 driver and receiver are always enabled ...more

These models all have DB25 Female connectors on the RS-232 side and DB25 Male connectors on the RS-422 side. Models 422LCOR and 422CFCR require the 422PS external 12 VDC power supply. Model 422CEC requires the 422PS3 external 12 VDC power supply. ...more

The POWERTEST 8107i is a high-performance test system designed for functional testing of low-to-medium power DC-DC converters in high-volume production environments. ...more

The WLC8338 is a 10 Mbps optical modem tester used to perform Bit Error Rate Testing (BERT) on optical multiwavelength modems (E/O Converter Modules) having dual operating wavelengths of 850 nm(TX) & 1300 nm(RX) or 1300 nm(TX) & 850 nm(RX) operating over a single multimode fibre. The tester verifies the optical limi ...more

These port-powered converters change TD and RD RS-232 lines to RS-485 signals. All are port powered and feature Automatic Send Data Control. SDC automatically enables the RS-485 driver when data is present on the RS-232 side. Control of the driver is automatic at rates up to 115.2 kbps. ...more

The 4800 Series Electronic Loads are designed for the testing of DC-DC Point-of-Load Converters (e.g., Power Pod VRMs) used on the latest generation of GHz processors. These loads emulate the specific processor power load, particularly fast transient current changes. NHR Model 430 DC-DC Converter Test System remotely controls up to six 4800 Lo ...more

The Model 428 is a true differential amplifier with transformer isolation between input, output, and the power source. An internal dc-dc converter provides bipolar voltages for the internal circuitry while accepting power from a single external dc power supply or battery. ...more

MPD-1700 is the ultimate integrated and engineer oriented RF signal generating system. It is built up based on japanese Mobile TV standards, and Digital TV standards. MPD-1700 has modulator, and RF up-converter function as well. The output power level can go up to +10dBm and remote control function enable you to get comfortable manipulating ...more

ELVA-1 injection-locked IMPATT Amplifiers IILA series are intended for high power amplification of CW and Pulse mm-wave signals. They are offered in the frequency range of 26-150 GHz in five wave-guide sizes. They can operate from power level as low as 2-3 mW, which can be obtained directly from Up Converter or Frequency Multiplier. When Amplif ...more

The Model 3596 CAMAC module functions as either a single-scan or continuously active 16-channel Sigma-Delta ADC. Sigma-Delta conversion is a technique which attains its very high accuracy by digitally decimating/filtering the output of a fast, single-bit converter. This eliminates the need for expensive tracking filter, sample/hold, and gain f ...more

Models 485OT9L and 485OTLED are our top-of-the-line converters with both isolation and surge protection, enclosed terminal blocks for tamper resistance and dip switches for configuration. Isolated power and ground generated internally. No power is drawn from the host RS-232 port. LEDs indicate data traffic. Only RS-232 side requires a power su ...more

Up to 100A Output Current Fast Transient Response (10W Voltage Model) Current Share Full Power at 85°C Baseplate Wide Adjustable Output Range ...more

It has a large variety of voltage, power, power factor, harmonic distortion, process, temperature, resistance, etc converters. Panel or DIN rail mounted. The measurement converters are used to convert an analogue signal to a digital signal, or to galvanically separate two circuits. ...more

These port-powered converters change TD and RD RS-232 lines to RS-485 signals. All are port powered and feature Automatic Send Data Control. SDC automatically enables the RS-485 driver when data is present on the RS-232 side. Control of the driver is automatic at rates up to 115.2 kbps. ...more

165W DC Power Supply. True constant voltage and constant current performance. 12 bits D/A converter accuracy. 2x16 dot-matrix backlit LCD display, Voltage and Current are displayed simultaneously. Software calibration. Intelligent cooling system ...more

Convert RS-232 TD and RD signals to RS-422, allowing range to be increased from the 50 feet specified in the RS-232 standard to 4,000 feet at data speeds up to 115.2 kbps. No handshake driver control is required as the RS-422 driver and receiver are always enabled. ...more

Low Cost High Density Simple Or Full Function Modules Wide Range Input Output Adjustment Capability Remote On/off Fixed Switching Frequency International Safety Approvals Parallel Operation Remote Sense ...more

Power from 0.25 to 340 Watts; currents from 0.02 to 80 Amps; voltages from 1.2 to 48 Volts; inputs from 3 to 75 Volts . . . C&D Technologies clearly offers the broadest line of single-output, isolated DC/DC converters in the entire power industry . . . without a doubt.  ...more