-
Product
W Series Panel Meter
ST-100R
-
Standard Electric Works Co., Ltd
● Accuracy : Moving Coil Type DC, Class 2.0 Moving Iron Type AC, Class 2.5 Rectifier Type AC, Class 2.0● Case and Composition : Acrylic resin front and bakelite case. Bevel mounting.● Color : Black case and white scale plate.● Pointer Shape：Tube type, color in black or red
-
Product
S Series Panel Meter
ST-670R
-
Standard Electric Works Co., Ltd
● DC up to 10A● Case and Composition: Acrylic resin front and Bakelite case Two studs mounting● Accuracy : Moving coil type：Class 2.0 Moving lron type：Class 2.5 Rectifier : Class 2.0● Color：Black case. white scale plate.● Pointer：Tube or knife-type, color in black or red.
-
Product
S Series Panel Meter
ST-645
-
Standard Electric Works Co., Ltd
● DC up to 10A● Case and Composition: Acrylic resin front and Bakelite case. Four studs mounting.● Accuracy : Moving coil type：Class 2.0 Moving lron type：Class 2.5 Rectifier : Class 2.0● Color：Black case. yellow scale plate.● Pointer：Tube or knife-type, color in black or red.
-
Product
SparkFun Energy Harvester Breakout
LTC3588
-
This breakout board uses the LTC3588 Piezoelectric Energy Harvester from Linear Technologies. This board can be used not only for harvesting piezoelectric energy, but solar energy as well. There is a bridge rectified input for piezo elements (PZ1 and PZ2) and a direct input (VIN) for DC sources. Both are clamped to 20V. In addition, the board can simply be used as a standalone nanopower buck regulator.
-
Product
F Series Panel Meter
ST-123U
-
Standard Electric Works Co., Ltd
● Hz Meter : Measuring Ranges : 45~56 Hz, 45~55 Hz, 55~65 Hz Rated Voltage : 110V, 220V Accuracy : Class 2.0 Consumption : Max. 15mA Test Voltage : 2kV. 50-60 Hz● Case and Composition: Polycarbonate front and Polybutylene Terephthalate(PBT). Three studs mounting.● Accuracy : AC class 2.5 DC class 2.0 Rectifier class 2.0● Color：Black case and white scale plate.● Pointer：Sword type color in black.
-
Product
AC-DC Rectifier / Converters
DC Converter
These following AC-DC converters all can provide 3.3/5/9/12/25/24/28/48V etc output. Newly acquired 2U rack mount 48V rectifier is a mature solution for 48V telecom systems.
-
Product
48V / 200 Amp Load
EL12-48M
-
For Battery Discharge testing and Power Supply testing. This particular Load has been designed to operate with Telecom 48V Rectifiers and Power Supplies with output Voltages in the range of 38V to 60V and is extremely costeffective.
-
Product
Rectifier Transformers
-
Osborne’s Rectifier Transformers are used in conjunction with various rectification configurations to convert AC input to DC output(s). Key characteristics include regulation, transformer utilization and AC ripple. Osborne rectifier transformer designs are often engineered to operate in advanced rectifier circuit applications.
-
Product
Roughness Tester
-
Compatible with four standards of site to measure surface roughness ofvarious machinery-processed parts, calculate corresponding and clearly display allmeasurement parameters. When measuring the roughness of a surface, the sensor is placed on the surface and then uniformly slides along the surface by driving the mechanism by the sharp built-in probe. This roughness causes displacement of the probe which results in change of inductive amount of induction coils so as to generate analogue signal, which is in proportion to the surface roughness at output end of phase-sensitive rectifier.
-
Product
AC Hipot Test Set
-
Weshine Electric Manufacturing Co., Ltd
AC Hipot Test Equipment for Dielectric Withstand Test are suitable for 50 / 60 Hz AC testing of low capacity test objects. Optionally, these units can also be upgraded to function as DC test sets by mounting the rectifier attachment on top of the transformer.Weshine® AC Hipot Test Set for AC hipot test can be equipped with a rectifier attachment for DC voltage testing.Typical application areas:Testing of cables Testing of switchgearTesting of transformersTesting of CP & PTTesting of MV systems
-
Product
Schottky Mixer and Detector Diodes
-
Macom Technology Solutions Holdings Inc.
Schottky diodes are majority carrier diodes formed by plating a layer of metal on a layer of doped semiconductor, which forms a rectifying junction. The type of metal and the type of dopant in the semiconductor determines the diode’s barrier height, which is a measure of the amount of energy required to force the diode into forward conduction. MACOM produces Si Schottky diodes as well as GaAs Schottky diodes for use as signal detectors or in frequency mixers.
-
Product
DC Filter Inductors
-
Osborne DC filter inductors (aka filter chokes) are commonly used in AC to DC conversion circuits to present an inductive voltage drop to the AC component of rectified current. This inductive voltage drop acts as a filter. Osborne designs filter inductors to components to function effectively (without saturation) in the presence of the DC current. Osborne will work with you to mitigate the impact of ripple frequency in conversion circuits. Every Osborne DC filter choke is designed for high performance with special consideration given to your circuit´s power supply frequency and conversion configuration.
-
Product
Replacement Selenium Rectifiers
-
Selenium rectifier stacks are made up of selenium cells, which are mounted together and circuited as required for each application. They are available in configurations to suit all of the rectifier circuits.
-
Product
M Series Panel Meters
ST-66
-
Standard Electric Works Co., Ltd
● M Series all up to 15A● Case and Composition：Acrylic resin front and ABS resin case. Four studs mounting.● Accuracy：Moving coil type : Class 2.0 Rectifier type : Class 2.0● Color：Black case, white scale plate.● Pointer：Tube type, color in black or red.
-
Product
AC Ammeters And Voltmeters With A MuP Type Rectifier
-
*AC Ammeters and voltmeters with rectifier type MuP 40,80,210,220,230*Handle deflection 85 ° type MuP40, MP 80*Handle deflection of 100 ° type MuP210, MuP 220 / 220T, MuP 230 / 230T*The technical data catalog can be found on the download tab below the product.
-
Product
Voltage Rectifier
-
A voltage rectifier, designed and manufactured by Monex GeoScope Pty. Ltd., has been added to the terraTEM suite of products. The voltage rectifier has been designed to provide 6 kW, 120 V, 50 A output and is the ideal rectifier to guarantee the necessary stable, ripple free current for the full range of Monex GeoScope’s transmitters. This includes the internal transmitters for the terraTEM24 (50 A, 120V), terraTEM (15 A, 24 V) and the terraTX-50 external transmitter (50 A, 250 V). In addition, the voltage rectifier outputs a clean, filtered 24 V suitable for powering either the terraTEM24 console or terraTX-50 console electronics. And the output stability of the voltage rectifier is not disturbed by the fast turn-off times available on the Monex GeoScope transmitters.
-
Product
Rectifier Diodes
-
Chip Diodes from Bourns has emerged that offers the capability to provide a silicon diode with minimal packaging overhead. The small signal 0603, 1005 and 1206 Chip Diodes are lead free with Cu/Ni/Au plated terminations while the other packages (SMA, SMB, SMC, 1408, 1607, 2010, 2419, 8L NSOIC, 16L NSOIC, SOT23, SOT23-6, 16L WSOIC) use 100% Tin terminations. All Bourns® diodes are compatible with lead free manufacturing processes, conforming to many industry and government regulations on lead free components.
-
Product
Load Banks
EL08 Series
-
*Rectifier Test 8kW*All of our Load Banks are continuously rated for Power and Current.
-
Product
Hall Effect Proximity Switches/Sensors
-
ChenYang Technologies GmbH & Co. KG
A Hall Effect proximity switch is a non-contact electronic switch, which consist of a permanent magnet or ferromagnetic part as trigger intermediary and a Hall Effect sensor IC. The Hall sensor IC detects the change of the magnet field when the permanent magnet comes in the close proximity to it and generates an electric signal. This signal is amplified and rectified to control the output signal of the switch.
-
Product
AC/DC Power Supplies
-
At ABSOPULSE Electronics, we specialize in the design and manufacture of heavy-duty custom and semi-custom AC-DC switching power supplies, rectifiers and battery chargers.We can meet any AC to DC input/output configuration requirement, with output power ranging from a few watts to several kilowatts.ABSOPULSE's rugged power supplies are typically designed and built for an operational life of 20 to 30 years in harsh environments.
-
Product
LCL Filters
-
LCL Type Harmonic Filter Modules are used to filter out the input current harmonics of the Motor Drives having six-pulse diode/thyristor rectifiers, where harmonic current distortion exceeds the limits defined in standards.
-
-
Product
HIGH VOLTAGE SCR CONTROLLED POWER SUPPLY
xPS Series
-
High Voltage SCR Controlled Power Supply, P/N 18278PSPower Rating: 350 KW.Input: 480 VAC, 3 PH, 60 HzOutput: 0 to 5000 VDC, 70 Amps maxRipple: 2 % approximately at maximum rated voltageConfiguration: 12 pulse externally SCR controlled rectifier systemProtection Devices:Input contactorsOverload relay shutoffInput surge suppressorThermal switchesOutput current limiting resistor (made with 5 Ohm Kanthal heating element)Emergency power shutoffCooling: Each 6 pulse rectifier assembly is cooled by three 10” fansInterface: 4/20 ma converter interface for output voltage and output current to SCR controller.Enclosure: The overall dimension of the unit is (78”H x 38”W x 53”D). It is comprised of two separate enclosures each with dimensions of (78” H x 38” W x 26” D) which are integrated together to form a single enclosure. Each half enclosure has one 6 pulse transformer and one 6 pulse high voltage rectifier.Weight: Approx. 5000 lbs.SCR Controller: The 12 pulse SCR controller is supplied by the customer. We were responsible for the 12 pulses Transformer and 12 pulses Rectifier section. Portability: Unit can be lifted up with a fork lift. It can also be moved around with a 5000 lb pallet jack.Transformer: Two 200 KVA transformers are used to step 480 VAC to 3750 VAC each in a 12 pulse configurationRectifiers: Two 6 pulse rectifier assemblies capable for 5000 VDC and 60 Amps output were used. The high voltage rectifier assemblies are isolated and protected in a fiberglass plenum within the enclosure.Blocking Diode: Each diode of the 6 pulse rectifier consists of 10 diodes in series to offer a blocking voltage of 12000 V (PIV)
-
Product
SCR, Diodes & Assemblies
-
SCR and Diodes are available as assemblies or discrete parts. Most assemblies are encapsulated. CEHCO stocks a variety of rectification products such as Diodes, SCR’s (silicon-controlled rectifiers), and Encapsulated Assemblies. We SCR and diodes replacement specialist. We specialize in obsolete and hard-to-find SCR and diode assemblies. We can offer an equivalent replacement for most obsolete rectification devices.
-
Product
Transformer Rectifier Assemblies
-
Transformer rectifier assemblies are very useful in OEM applications when unregulated DC output is required. Input power can be single-phase or three phases. With single-phase input power, the output ripple is 50%. With three-phase input power, the output ripple is 5%. A 5% output ripple is a clear advantage. Hence, transformer rectifier assemblies with three-phase input power are more popular. Circuit breakers, fuses, voltmeters, and ammeters can be added per customer requirements. The assemblies can be an open frame or inside an indoor enclosure.
-
Product
40kw High Efficiency AC/DC Power Supply Charger 100-750VDC Charging Rectifier 100A Battery Charger
SD750100G
-
Zhejiang Sandi Electric Co., Ltd
40kw High Efficiency AC/DC Power Supply Charger 100-750VDC Charging Rectifier 100A Battery Charger is for DC battery system charging station. With three-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. 50-500Vdc output voltage range optional, suitable for all types of batteries.
-
Product
Rectifier/Modular PSUs
-
The rectifier families are housed in either 19" racks or provided as compact modules. The rack mounting rectifiers are aimed at telecoms applications. This range of robust rectifiers start at 250W and have a life time of more than 8 years and an MTBF of over 50 years. For even greater security these hot swap modules can be configured to provide a redundant DC output. Up to 2 additional AC inputs with automatic switchover are provided on a number of these telecoms rectifiers.
-
Product
F Series Panel Meter
ST-90U
-
Standard Electric Works Co., Ltd
● Hz Meter : Measuring Ranges : 45~56 Hz, 45~55 Hz, 55~65 Hz Rated Voltage : 110V, 220V Accuracy : Class 2.0 Consumption : Max. 15mA Test Voltage : 2kV. 50-60 Hz● Case and Composition: Polycarbonate front and Polybutylene Terephthalate(PBT). Three studs mounting.● Accuracy : AC class 2.5 DC class 2.0 Rectifier class 2.0● Color：Black case and white scale plate.● Pointer：Sword type color in black.
-
Product
Rectifier Assemblies for Crane Applications
-
CEHCO manufactures Transformer Rectifier Assemblies for Crane Applications. We offer standard products and customized solutions.
-
Product
24V / 400 Amp Load
EL12-24M
-
For Battery Discharge testing and Power Supply testing. This particular Load has been designed to operate with Telecom 48V Rectifiers and Power Supplies with output Voltages in the range of 38V to 60V and is extremely cost effective.
