فروش انواع منابع تغذيه صنعتي کمپاني Pico و Prova
GENERAL: PICO ELECTRONICS Transformers, Inductors, DC-DC Converters and AC-DC Power
Supplies are marketed on a direct factory basis and through authorized
independent sales representatives in the United States and overseas. Our Sales
and Engineering Departments will be pleased to assist you in choosing the
correct unit for your particular application and in placing a purchase order.
Call factory to review any of your other industrial requirements.
TRANSFORMER DISCOUNTS: 1-9 net, 10-24 net less 10%, 25-49 net less 16%, 50-99
net less 23%, 100-499 net less 30%. Contact factory for quantities over 499
DC-DC CONVERTERS and AC-DC POWER SUPPLIES DISCOUNTS: Contact factory for quantities 25 or over.
NO MINIMUM BILLING: PICO will be glad to accept your order for one unit.
DELIVERY: Most Transformers, Inductors, DC-DC Converters and AC-DC Power Supplies
are in stock for same day delivery. If unit is not in stock, shipment will be
made in one week or sooner.
GUARANTEE: We warrant each product manufactured by us and sold by us or our authorized
agents, to be free from defects in material and workmanship and that, if
operated properly, it will perform within applicable specifications for a
period of one year after original shipment. Our obligation under this guarantee
is limited to repairing or replacing our product within one year of delivery to
the original purchaser. This warranty is in lieu of all other warranties,
express or implied and constitutes fulfillment of all our liabilities to
purchaser. We do not warrant that the products can be used for an particular
purpose other than those covered by the applicable specifications. We assume no
liability, in any event, for consequential damages, for anticipated or lost
profits, incidental damages or loss of time or other losses incurred by
purchaser or any third party in connection with products covered by this
warranty or otherwise.
We reserve the right to discontinue products without notice, and to make
modifications in design without incurring any obligation to make such
modifications to products previously sold.
SPECIAL DESIGNS: Custom designed transformers and inductors are available for delivery in 9
days. Special designed features that are available include multiple magnetic
shields, silicone rubber construction, electrostatic shielding, modification of
turns ratio for better impedance match, addition of extra windings and taps,
extended frequency range, broader temperature range, smaller size. Check with
factory for delivery of custom designed DC-DC Converters and AC-DC Power
POWER SUPPLIES – SWITCHERS
Power Supplies- Linear Modules
Power Supplies- Open Frame Switchers
FOR ALL OF
YOUR POWER FACTOR CORRECTED REQUIREMENTS
AC-DC ISOLATED POWER SUPPLIES FOR ALL
YOUR HI-GRADE INDUSTRIAL COTS APPLICATIONS.
NEW AC-1, POWER FACTOR CORRECTION
WITH UNIVERSAL INPUT VOLTAGE / ISOLATED DC OUTPUTS, FIXED FREQUENCY TO 300
WATTS WITH OUTPUTS FROM 5 TO 48 VDC.
SW SERIES - LOW POWER ISOLATED AC-DC
switchers in miniature packaging from 1.83" x 2.23" x 0.5", 3 to
UWC / UWD SERIES - UNIVERSAL INPUT,
85 - 265 VAC input, from 47 to 440 Hz. Isolated outputs from 3.3 to 48 VDC, up
to 50 watts.
AC SERIES - 5 TO 55 WATTS fully
shielded switchers with isolated DC outputs. Ruggedized for critical
LAC SERIES - Low Noise Linear
Supplies, single, dual, and triple outputs, thru hole or terminal strip models.
OFU SERIES - Open frame units with
universal AC inputs.
AC-DC POWER SUPPLIES - SWITCHERS
Universal AC Input
Isolated Fixed Frequency
85 - 265
Up to 300
Isolated, Industrial Switcher, Terminal Strip, Plug In
Up to 15
Input: Regulated, Isolated: Single/Dual Output: Terminal Strip, Plug In
Up to 20
Universal Input: Regulated,
Isolated: Single/Dual Output, Industrial, Low Cost
Up to 50
Supply Regulated, Isolated (115 Vac or 220 VAC)
Lowest Profile .5" Height
Up to 5
Series 10 AC
115 VAC or
220 VAC Regulated, Isolated Switching Supply
Dual & Triple Outputs
Lowest Profile .5" Height
Up to 10
Series 30 AC
115 VAC or
220 VAC Modules Regulated, Isolated Switching Supply
Up to 30
Series 50 AC
115 VAC or
220 VAC Modules Regulated, Isolated
Up to 55
AC-DC Power Supplies-
Terminal Strip, Plug In.
Dual & Triple
AC-DC Power Supplies-
Watts Universal Input Switcher Supply
Up to 65
Fully Enclosed Switching Supply
115 or 220
VAC Input Voltage
FOR ALL OF YOUR POWER FACTOR CORRECTED
Factor Corrected, Universal AC Input 85-265 VAC Isolated 5 to 48 VDC Outputs.
Meets EN/IEC 61000-3-2 Requirements
Factor Corrected. 250 Watts, up to 300VDC Isolated Output. Universal Input
Voltage 85 to 265 VAC. Meets EN/IEC 61000-3-2 Requirements
Factor Corrected with Universal Input Voltage. Isolated DC Outputs. Fixed
Frequency to 300 Watts with Outputs from 4 to 48 VDC.
Series LPHA- 1/ PHA-1
AC Input Regulated To 365 VDC For Networking With Pico's High-Power DC-DC
-Harmonic Attenuation to 500
Watts. Meets EN/IEC 61000-3-2
Factor Corrected Front End to 1,000 Watts: 365V DC: Regulated Output:
Synchronization Pin: Single or 3 Phase AC Input. Meets EN/IEC 61000-3-2
Watt Unity Power Factor Front End. Single or 3 Phase AC Input.
PROVA INSTRUMENTS INC.
Prova, a professional manufacturer of test and measurement instrument, was
established in 1991. With more than 10 years experiences and well skilled
employees, we are proud of our stable high quality and development know-how. We
are also confident of our competitive price and friendly service system.
After successful expanding, we have customers worldwide.
Manufacturer of Clamp Meter, Leakage Current Tester, Electronic Measuring
Instrument. Our product range includes: -THERMO ANEMOMETER -AC/DC CURRENT PROBE
-DC/AC CLAMP METER -CLAMP-ON GROUND RESISTANCE TESTER -LOOP CALIBRATOR -LEAKAGE
CURRENT TESTER -PROGRAMMABLE DC POWER SUPPLY -POWER CLAMP -TRUE RMS POWER
ANALYZER -OPTICAL TACHOMETER -DIGITAL TACHOMETER -TEMPERATURE DATALOGGER -AC/DC
TRMS WATT CLAMP -AC/DC WATT CLAMP METER -TEMPERATURE CALIBRATOR -AC/DC TRMS
CLAMP METER -AC/DC AUTOMOTIVE CLAMP METER
ISO-UPO: DC Voltage Signal Isolated Amplifier IC
Specification: ISO series DC voltage isolated amplifier IC converts DC voltage
signal to output current or voltage signal pro data without loading. It??s
widely used in electric power, distant control, instrument, medical instrument,
and industrial control industries. 1. Efficiency grade: 0.1, 0.2, 0.5 2.
0-10mA/0-20mA/4-20mA isolated signal of international standard signal input and
SERVO CONTROLLED VOLTAGE STABILIZER [Mumbai]
Voltage Stabilizer for an Industry where Voltage dropping is a Problem ....
ac automatic voltage regulator,TDGC [Wenzhou]
Wenzhou ANDELI Electric Co.,Ltd is engaging in low voltage
apparatus,design,manufacture,develop,sales enterprise.such as:
1.miniature circuit breaker,MCB.[DZ47,C60N,DPN]
2.residual current circuit breaker,RCCB,[F360,ID series,
mould case circuit breaker,MCCB[AM1,AM2,AM3 series.]
earth leakage circuit breaker,ELCB,[DZ47LE,DPNLE]
3.uninterrupted power supply[UPS],voltage stab....
Voltage Sensing Single Phasing Preventer
Protection against Single Phasing Supply. Protection against unbalance supply.
Ensures correct phase sequence. Protection against dangerously low / high
voltage. Time delay provided to avoid mistripping. Can be used for any HP rated
motor. UNBALANCE SUPPLY : Unbalance voltage gives rise to negative sequence
voltage which in turn increases negative sequence current. Negative sequen....
SERVO CONTROLLED VOLTAGE STABILIZER
Computers, Xerox machines, Fax, EPABX requires highly stabilized supply. Servo
stabilizers are simple high speed electromechanical device that provides highly
accurate constant A.C. Supply. They are reliable for continuous operation and
in dependent of load condition.....