Switch mode power supply

Switch mode power supply Single and Multiple outputs, 30 to 180 watts Worldwide AC input range 90 to 264 VAC Choice of tightly regulated, high peak current auxiliary outputs Extremely versatile output configuration for a variety of applications Superior light losd operation without audible noise Power fail/logic inhibit signal on 80W DC "OK" and remote sense signal on 180W units UL, CSA, recognized and CE marked 4-hour burn-in ... View full description Tags   Switch Mode Power Supply   Dc Power Supply   Power Supply   Web address: http://www.powervolt.com Address: 300 Factory Road, Addison, Illinois, United States Phone: 001-630-628 9999 - Fax: 001-630-628 9922

Detailed Product Description

Single and Multiple outputs, 30 to 180 watts Worldwide AC input range 90 to 264 VAC Choice of tightly regulated, high peak current auxiliary outputs Extremely versatile output configuration for a variety of applications Superior light losd operation without audible noise Power fail/logic inhibit signal on 80W DC "OK" and remote sense signal on 180W units UL, CSA, recognized and CE marked 4-hour burn-in 2-year warranty General Specifications AC Input: BVS products automatically adjust to the input voltage as follows: BVS30, 40, 60 and 80: wide range input from 90-264 VAC DC Outputs Peak Output Power: See Voltage/Current Rating Charts.(Standard Models) Sixty second maximum peak power durations. A 10% duty cycle is not to be exceeded when peak power durations are combined. Brown-Out Voltage: Regulation is maintained with full rated load at 90 VAC Hold-Up Time: 20 msec typical at full rated load and nominal AC input voltage. Hold-up time increases to 40 msec at 50% load. Power-Fail Warning Signal: TTL compatible signal goes low before the main +5V output drops 5%, at full rated load on BVS 80 Typical warning time: BVS 80: 5 msec where applicable Warning time increases at reduced load levels Efficiency: Measured at full rated load and nominal AC input voltage. 75% ±5% depending on how the load is distributed among the outputs. Measurement method: Line: Measured over a 90-132 VAC or 175-264 VAC line change. Load: Measured over a 20% to 100% load change. Multiple output model regulation is subject to the minimum load requirements mentioned below. Minimum Loads: The following minimum loads are required to maintain regulation. Multiple output models are expressed as current on the main output. Multiple output Single output Multiple Output Single Output BVS 80 1A 5 Watts BVS 40, 60 0.5A 3 Watts BVS40 board only models: Consult factory for minimum load requirements. Please note those minimum load requirements increase at temperatures over 50°C. Initial Setting Tolerance: Measured at 50% of full rated load on all outputs. Remote Sensing: Optional on selected models only. Output Noise and Ripple: 0.3% RMS, 1% PK-PK maximum on main +5V output. Transient Response: Main +5V output: 500 sec typical for a 50-100% load change and recovery to within 1% of initial voltage set point. Maximum excursion: 4% from initial voltage set point. Overload Protection: Fully protected against output overload and short circuit. Automatic recovery upon removal of overload condition. Delayed-foldback current limiting characteristics assure reliable turn-on into reactive and non-linear loads. Overvoltage Protection: Provided on the main +5V output. Factory set at 6.2V±0.6V. Overvoltage Protection: Provided on the main +5V output. Factory set at 6.2V±0.6V.

See More Item(s) from This Company

Isolation transformer Step-up or step-down isolation transformer Field selectable taps allow many possible voltage ratings Industry grade, conservative and reliable design 2500V r.m.s. hipot is standard Dual...

Microprocessor power transformer Transformer for triple output power supplies used in microprocessor, Op-amp and other logic circuits Printed circuit or panel mount Low profile or small mounting surface models Class B...

Class2 Transformer Power Rating 25VA to 80VA Dielectric strength - 4000VRMS Primaries - Dual primaries (115/230V - 50/60Hz) Secondaries - Single secondaries Class 2 Rating - Inherently or non-inherently limited...

Triple output Power Transformer 25VA-80VA Power Rating 25VA to 80VA Dielectric strength - 4000VRMS Primaries - Dual primaries (115/230V - 50/60Hz) Input range (100V to 130V to 260V - 50/60Hz) Secondaries - Dual complementary output...

Power Transformer 25VA -175VA Power Rating 25VA to 175VA Dielectric strength - 4000VRMS Single or Dual primaries (115/230V - 50/60Hz) Series or Parallel secondaries Electrosatic Shield - Not required, dual bobbin Solder...

Power Transformer Panel mounting Printed circuit mounting International Series Custom designs 2 Year warranty

Unregulated Open Frame DC Power Supplies Low cost unregulated DC power supplies Field selectable input taps 103/115/126/207/230/253 VAC for fine-tuning output to match actual field conditions Improved ripple - 3% maximum Fuse...

Three phase open frame DC power supply Unregulated DC output 480V, 3-phase input eliminates need for step-down transformer Field selectable 430/460/480/500/530V input tap Finger-safe and creepage-proof screw terminal...

Stepper power for stepping motor Full compatible with Pacific Scientific (and other) stepping motor driver sreies 5200, 5300, 5400, 6400 Space saving compact modules provide mounting studs for motor drivers Integral motor and...

Linear Power Supply Single, dual and triple outputs Input: 100/117/220/230-240 VAC or 240/480 VAC Rated full load at 50°C Overload and short circuit protection Remote sense compensates for line drop and assures...

Add to Favorites - Printer-Friendly  Selling LeadsBuying LeadsProductsCompanies   Advanced Search