Company News

Cui Inc.

20050 S.W. 112th Ave., Tualatin, OR, 97062, US

  • 503-612-2300
  • 800-275-4899

Public Relations:
Maggie Lefor
USA
Phone: 503-612-2391
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Latest New Product News from
Cui Inc.

Mounting & Attaching Products, Electronic Components & Devices, Electrical Equipment & Systems

External Power Adapter meets Level VI efficiency standards.

February 23, 2015

While meeting efficiency and no load input power requirements of US Department of Energy (DOE) Level VI standards, SWI12-SC (12 W) and SWI24-SC (24 W) series feature screw terminal connections that accommodate designs requiring flexibility beyond standard 5 ft DC cord. Output options include 12, 15, and 24 Vdc; no-load power consumption is <0.1 W; and universal input range is 90–264 Vac. These single-output US wall power adapters cover both UL 60950 and UL 1310 safety approvals. Read More

Electrical Equipment & Systems

Compact 400 W AC/DC Power Supplies come in 4 case styles.

January 9, 2015

Available in chassis mount cases, including 6 x 4 x 1.5 in. U-frame and enclosed versions with top or rear fan, isolated PCM-400 series offers range of voltages, protections, and peak power abilities to 700 W within 500 µs duty cycle. EN60950-1 standard-compliant products carry UL/cUL and TUV safety certifications and provide EN55022 class B EMI compliance. Universal 90–264 Vac input allows global operation, and 8 models offer single outputs from 12–54 Vdc. Dual output versions are available. Read More

Software

Rotary Encoder GUI helps accelerate development.

December 11, 2014

Designed to support AMT11 incremental and AMT31 commutation encoder series, AMT Viewpoint™ lets users configure such encoder parameters as resolution, zero position, pole count, and direction of rotation. GUI, which provides access to diagnostic data for accelerated analysis during design or while in field, requires USB cable to interface to encoder and implements serial-data format. Programming encoder takes minimal keystrokes and ~30 sec for cycle to complete. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Commutation Encoders cut assembly time on BLDC motors.

October 15, 2014

Measuring 1.125 x 1.467 x 0.407 in., AMT31 Series generates U/V/W commutation signals for vectoring current to brushless motors. Positional information is generated using capacitive code generation system coupled with ASIC. Commutation output can accommodate brushless motors with 2, 4, 6, 8, 10, 12, or 20 pole pairs, selectable from factory or via AMT Viewpoint™ GUI. Incorporating One Touch Zero™ feature, series offers ±12 arcmin accuracy and 20 programmable resolutions from 48–4096 ppr. Read More

Electrical Equipment & Systems

AC-DC Power Supplies include right-angle versions.

October 1, 2014

Measuring 1.38 x 0.98 x 0.51 in., PBK-B Series includes 1, 3, and 5 W configurations, with input voltages from 85~264 Vac and single output voltages of 3.3, 5, 9, 12, 15, and 24 Vdc. For high-voltage DC-DC applications, modules provide DC input range of 100~400 Vdc. All are designed for 3,000 Vac/1 min input to output isolation, have over current and continuous short circuit protection, and can function from -40 to +85°C (1 and 3 W) and -25 to +85°C (5 W). Read More

Electrical Equipment & Systems, Green & Clean

AC-DC Power Supplies include 100, 120 and 150 W models.

September 15, 2014

Accommodating universal input voltage of 90~277 Vac at 47-63 Hz, VOF Series offers global compatibility for OEMs. Open-frame units provide output voltage options of 5, 12, 15, 24, 36, and 48 Vdc. All include output voltage adjustability of ±5% via onboard potentiometer. Reaching efficiencies up to 90%, VOF-100 is rated for operation at 100% load with 6.7 cfm forced air cooling from -20 to 50°C, while VOF-120 and VOF-150 operate under convection cooling conditions at 100% load from -20 to 40°C. Read More

Electrical Equipment & Systems

DIN Rail DC/DC Converters offer power ratings up to 600 W.

August 15, 2014

Respectively carrying 50–200 W and 400–600 W ratings, 4.23 x 4.01 x 2.07 in. VHK DIN series and 7.83 x 5.00 x 2.11 in. VFK DIN series comprise 90+ isolated models that come in rugged aluminum case and feature 4:1 input as well as efficiencies as high as 92%. Users can select from input voltages of 9–36 Vdc or 18–75 Vdc for 50–400 W models and 18–36 Vdc or 36–75 Vdc for 600 W models. Depending on series, output voltages of 3.3, 5, 12, 15, 24, 28, 32, or 48 Vdc are available. Read More

Electrical Equipment & Systems

DC-DC Converters feature 1.5 kVdc I/O isolation.

July 8, 2014

Housed in 8-pin 0.50 x 0.44 x 0.29 in. SMT package, PDS2-M Series provides nominal inputs of 5, 12, 15, and 24 Vdc with outputs of 3.3, 5, 9, 12, 15, and 24 Vdc. Unregulated units feature anti-static protection up to 8 kVdc and deliver efficiencies up to 86%. Converters come with continuous short circuit protection, providing additional layer of protection for sensitive loads. Operating from -40 to 105°C, devices are suited for industrial, telecom, security, and machine control applications. Read More

Electrical Equipment & Systems

AC/DC Power Supplies ensure continuous operation.

June 25, 2014

Via built-in battery charging and back-up functionality, PSF series targets applications requiring 100% uptime. These 75, 100, and 155 W units, under normal operating conditions, can charge stand-by battery and supply direct power to load. Accommodating universal input voltage of 90–264 Vac, series includes dual output version  of 13.8 and 27.6 V output, and triple output models add 5 V, 3 A regulated output. Open frame and enclosed versions are available with or without built-in fan. Read More

Electrical Equipment & Systems

Open Frame AC-DC Power Supplies range from 30-85 W.

May 21, 2014

Accommodating universal input voltage of 90~277 Vac at 47–63 Hz, VOF Series includes 30, 50, 70, and 85 W versions offering single output options of 5, 12, 15, 18, 24, 28, and 48 Vdc. Units reach efficiencies up to 90% and include output voltage adjustability of ±5% via onboard potentiometer. Models VOF-30, VOF-50, and VOF-70 are rated for operation at 100% load from -20 to 50°C, derating to 50% load at 60°C, while VOF-85 operates at 100% load from -20 to 40°C, also derating to 50% load at 60°C. Read More

Electrical Equipment & Systems

DC-DC Converters feature slim, DIN rail-mounted design.

April 15, 2014

Housed in 2.99 x 1.24 x 1.02 in. DIN-rail package, Series PYB10-DIN, PYB15-DIN, and PYB20-DIN include 47 modules with output power from 10~20 W. Units offer input ranges of 9~36 Vdc or 18~75 Vdc, with single outputs of 3.3, 5, 12, 15, or 24 Vdc; dual outputs of ±5, ±12, or ±15 Vdc; and triple outputs of 3.3/±12, 3.3/±15, 5/±12, and 5/±15 Vdc. Operating from -40 to +85°C, converters deliver efficiencies reaching 91% with input to output isolation of 1,500 Vdc. Read More

Electrical Equipment & Systems

Quarter Brick Intermediate Bus Converter delivers 720 W.

March 24, 2014

Comprising high density isolated intermediate bus converters (IBCs), NQBS series address power requirements and efficiency demands in telecom systems and data centers. Products deliver 445 W/in.³ power density from quarter brick package and offer efficiencies in excess of 96%. Solus® Power Topology optimizes power density, efficiency, and transient response while also minimizing EMI in both isolated and non-isolated DC/DC converter designs. Read More

Electrical Equipment & Systems

Isolated DC-DC Converters suit battery-powered applications.

January 30, 2014

Rated at 3 W, PQMC3-S Series is available with input ranges of 4.5~9, 9~18, 18~36, or 36~75 Vdc while PQM3-M Series offers input ranges of 9~18, 18~36, or 36~75 Vdc. Both families come in single output voltages of 5, 12, or 15 Vdc, and PQMC3-S also provides dual output voltages of ±5, ±12, or ±15 Vdc. Outputs are fully regulated to within ±0.2% for all line and load conditions. Housed in 8-pin SIP and 16-pin SMT packages, respectively, converters operate from -40 to +85°C at 100% load. Read More

Electrical Equipment & Systems, Green & Clean

DC-DC Converters feature EMC shielding and 2:1 input range.

November 14, 2013

Housed in 2 x 1 in. package, 50 W Series PQA50-D incorporates 6-sided metal shielding and provides efficiency up to 93%. Single-output modules are available with 18~36 Vdc or 36~75 Vdc input voltage and deliver output voltages of 3.3, 5, 12, 15, or 24 Vdc. Operating from -40 to 85°C, converters feature 1,500 Vdc input-to-output isolation, load regulation of ±1% max from 10–100% load, and line regulation of ±0.5% max. Units are suited for IT equipment, telecommunications, and industrial systems. Read More

Electrical Equipment & Systems

Baseplate-Cooled AC/DC Power Supply outputs up to 100 W.

November 4, 2013

Intended for ITE, telecom, and industrial applications, VBM-100 series offers choice of 6 regulated output voltages (12, 15, 24, 28, 36, and 48 Vdc); has voltage accuracy of ±1% at 25°C; and incorporates multiple protection features. Encapsulated board mount package measures 4.5 x 2.4 x 0.6 in., and operating range is -20 to +85°C. Along with active PFC, features include 90–264 Vac universal input range, <0.5 W no-load power consumption, and efficiencies of up to 92%. Read More

Electrical Equipment & Systems, Electronic Components & Devices, Green & Clean, Mounting & Attaching Products

DC-DC Converters deliver efficiencies up to 91%.

September 24, 2013

Housed in board mount packages with 6-sided shielding, PYB Series includes 10, 15, 20, and 30 W models with input ranges of 9~36 or 18~75 Vdc, making converters suited for battery-driven applications. Single output models provide 3.3, 5, 12, 15, or 24 Vdc, while dual output versions deliver ±5, ±12, or ±15 Vdc. Triple output models are also available, providing 3.3/±12, 3.3/±15, 5/±12, or 5/±15 Vdc. Operating from -40 to +85°C, converters include 1,500 Vdc input to output isolation. Read More

Electrical Equipment & Systems

Miniature SIP AC-DC Power Supplies maximize board space.

September 9, 2013

Measuring 1.38 x 0.43 x 0.94 in., PBK SIP Series includes 1, 3, and 5 W models with single output voltages of 3.3, 5, 9, 12, 15, and 24 Vdc. Units operate at input voltages of 85~264 Vac and also support input range of 100~400 Vdc for high voltage DC-DC applications. All models are designed for 3,000 Vac/1 min input to output isolation, have over current and continuous short circuit protection, and can operate from -40 to +85°C (1 W and 3 W) and -25 to +85°C (5 W) for challenging environments. Read More

Controls & Controllers, Electronic Components & Devices

DC Switching Regulator delivers efficiencies over 96%.

May 22, 2013

Supplied in 3-pin, 11.60 x 7.50 x 10.20 mm, TO-220 compatible SIP, non-isolated P7805-S series is rated at 500 mA and has 4.75–32 Vdc input range that varies in line with output voltage configuration. Output options include 1.5, 1.8, 2.5, 3.3, 5, 6.5, 9, 12, and 15 Vdc. Efficiency is maintained across full input range, with rating of 95% at 32 Vdc. Targeting portable devices, battery-powered equipment, and embedded designs, products operate from -40 to +85°C and have 2 million hr MTBF. Read More

Electrical Equipment & Systems

Isolated DC/DC Converters reduce power draw under light/no load.

April 19, 2013

Comprised of board mount, unregulated DC/DC modules in 1 and 2 W configurations, PDS and PES series are suited for converting/isolating DC rails within industrial, telecom, security, and machine control applications. Products operate from -40 to +105°C and offer 1.5 kVdc isolation and anti-static protection up to 8 kVdc. Providing nominal inputs of 3.3, 5, 12, 15, and 24 Vdc, converters come in single- and dual-output configurations with efficiencies as high as 89% in 2 W models. Read More

Electrical Equipment & Systems

AC/DC Power Supplies deliver 355 W at 93.5% efficiency.

March 13, 2013

Offering 5 x 3 x 1.6 in. open frame and enclosed versions, VBM-360 series has power density of 14.8 W/in.³ and features baseplate-cooling. Products operate from universal 90–264 Vac input and are available with single outputs of 12, 24, and 48 Vdc. While open frame models are rated for operation at 80% load from -20 to +40°C ambient (derating to 40% load at 70°C), enclosed versions are rated for operation at 100% load over same range and with same derating values. Read More

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Cui Inc.