Power Loads
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Product
Anti-Islanding Load Banks
AI-Series
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AI-series anti-islanding load banks containing purely resistive, inductive, or capacitive load, have segmented combination control of power input, and can simulate a variety kinds of power loads to meet the grid-connected inverter full load test requirements.
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Product
Programmable DC Electronic Load - (Economical)
63200E Series
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The 63200E series are high power DC loads that include a choice of three operating voltages, 150V, 600V and 1,200V, with power levels from 2kW to 24kW and up to 2,000A in a single unit. Power levels can increase up to 240kW when multiple units are paralleled.These high power loads are designed for testing a wide range of EV products including DC charging stations, car battery discharge, on board charger power components, and other power electronics components. With its high power capabilities, parallel control and dynamic synchronization functions make this load ideal for automotive batteries, fuel cells and more. The 63200E load's master/slave control application enables units with the samevoltage specification to be used in parallel and synchronized dynamically to meet the power testing requirements. In addition, a 255-set data storage function has been built-in for recall of the stored settings at any time. When used in automated testing, the save and recall functions can save a great deal of time.
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Product
Multifunction Meter
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Easy navigationEvent recording with time stamp (all basic & power parameters)Unbalance load and voltage with calculated neutral currentDynamic communicationOptional digital output for all basic and power parameters
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Product
50W to 150W - Single Output
VS-E Series
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*High efficiency*Low standby power*100% load at 50°C*Five year warranty
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Product
Bench Power Supply, Calibrated w/Data, Adjustable, 1 Output, 0 V, 30 V, 0 A, 5 A
72-2690 CAL D
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The 72-2690 CAL D from Tenma is a single channel adjustable bench top power supply. It is a digitally controlled industrial grade power supply with load for a long time. This compact design power supply has complete digital control, intelligent temperature controlled fan, low noise and low ripple. It also features knob lock function to avoid improper operation. This power supply has load regulation ≤0.01% +2mV (voltage), ≤0.1% +5mA (current) and line regulation of ≤0.01% +3mV (voltage), ≤0.1% +3mA (current). The setting accuracy (25°C ±5°C) is ≤0.5% +20mV (voltage), ≤0.5% +10mA (current).
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Product
PXI/PXIe Microwave Relay, Single SPDT, 110 GHz, 50 Ω, SMA-1.0, External Termination, Latching
42-781A-921-LA
Relay
Externally terminated switches have the advantage that the terminations can be removed and replaced with higher power RF loads. This also allows alternative configurations such as terminated 4-port bypass (1 termination removed) and 5-port DP3T (both terminations removed). See the datasheet for diagrams of these configurations.
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Product
Network AutoTester
LinkRunner® AT
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Test and validate copper and fiber Ethernet connectivity in less than 10 seconds. Validate up to 30W 802.3af/at PSE with TruePower™ loaded Power over Ethernet (PoE) test. Verify twisted-pair cable length and wire-map in a snap.
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Product
Frequency Converter Unit
FCU
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The Astronics Frequency Converter Unit (FCU) provides frequency conversion of variable frequency aircraft power. Recent trends in aircraft power systems use variable frequency (VF) generators instead of fixed frequency of 400Hz. While the majority of aircraft loads can use VF power, select loads still exclusively require 400Hz and are best addressed by the use of FCUs. The FCU performs the task of converting the power line frequency by leveraging recent advances in solid-state technology to provide dramatic improvements in performance over traditional frequency converter solutions.
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Product
I2C Interface for Digital I/O Control
EE301-I2C
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Cable can be used with EE301-I2C or EE301-DCMI Model Numbers only. Cable + Power for Loads & Control Modules / Connects to a PC Parallel Port / Supports (2) Electronics Loads & Control Modules / 6' Power cable & 5' Data cable
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Product
Bench Power Supply, Linear, Adjustable, 1 Output, 0 V, 60 V, 0 A, 2 A
72-2695
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The 72-2695 from Tenma is a single channel adjustable bench top power supply. It is a digitally controlled industrial grade power supply with load for a long time. This compact design power supply has intelligent temperature controlled fan, low noise and low ripple. It also features knob lock function to avoid improper operation. This power supply has load regulation ≤0.01% +2mV (voltage), ≤0.1% +5mA (current) and line regulation of ≤0.01% +3mV (voltage), ≤0.1% +3mA (current). The setting accuracy (25°C ±5°C) is ≤0.5% +30mV (voltage), ≤0.5% +5mA (current).
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Product
Battery Pack ATS
8700
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Chroma transfers its successful experience in 8000 ATS which is quite well-known in the power electronics industry to the battery application field by developing the Test Items specifically for the battery industry. It can perform automatic tests on the Battery Management System (BMS), semi products and finished products tests on the production line as well as provide long term maintenance and service to the battery module. 8000 (8700) ATS has flexible hardware architecture that can select a variety of hardware devices, such as DC Power Supply, Electronic Load, LCR Meter and 6 1/2 digits Meter, etc. to comply with different automatic testing requirements for various applications. In addition new hardware and test items can be expanded to meet the demands for inspecting the highly customized battery products with diversified tests. The capabilities supported are:
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Product
Motive Power Load Banks
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The only way to be certain that your stationary batteries will perform to specification is to test the batteries’ capacity with a DC load bank / portable battery discharge tester.
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Product
Bench Power Supply, Calibrated, Adjustable, 1 Output, 0 V, 30 V, 0 A, 5 A
72-2690 CAL
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The 72-2690 CAL from Tenma is a single channel adjustable bench top power supply. It is a digitally controlled industrial grade power supply with load for a long time. This compact design power supply has complete digital control, intelligent temperature controlled fan, low noise and low ripple. It also features knob lock function to avoid improper operation. This power supply has load regulation ≤0.01% +2mV (voltage), ≤0.1% +5mA (current) and line regulation of ≤0.01% +3mV (voltage), ≤0.1% +3mA (current). The setting accuracy (25°C ±5°C) is ≤0.5% +20mV (voltage), ≤0.5% +10mA (current).
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Product
Bidirectional DC Power Supply + Regenerative Load
62000D
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Chroma Systems Solutions, Inc.
Chroma 62000D programmable bidirectional DC power supplies have both power source and load characteristics, two quadrant operation, and allows feedback of the power from the DUT. They can be used for testing renewable energy power systems including PV/storage hybrid inverters, power conversion system (PCS) on charging/discharging, and as a battery simulator. The 62000D also is a fit for testing power components used in electric vehicles, such as bidirectional on-board chargers (BOBC), bidirectional DC convertors, and DC-AC motor drivers, and power conversion simulation tests of batteries in both directions.
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Product
120W to 960W - Single Outpu
DRF Series
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*High Efficiency, up to 95%*Very Compact Size*150% Peak Power Capability for 4s*ErP Compliant Design*Market-Leading No Load Power Draw*Remote On/Off*Hazardous Location Option (/HL)
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Product
EFT/Burst Simulators
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Suzhou 3ctest Electronic Co.,Ltd.
High-end test instrument of EFT/Burst for new energy, which fully comply with CE and CCC certification. With a built-in three-phase five-wire automatic coupling /decoupling network EFTN 69100T, it can meet the requirements of new energy test system and high power load test. It is featured with good reliability, stable performance and easy use.
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Product
30W - Single Output / Multiple Output
PXD-M Series
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*Industry Standard 2" x 1" Footprint*9-36, 18-75 Vdc Inputs*5, 12, 15, 24, ±5, ±12, ±15 Vdc Outputs*5000kVac Input to Output Isolation*-40 to +105 °C Case Temperature*Medical and Industrial Safety Certifications*Low No Load Power Consumption
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Product
Check Current Before Working
Radio Ampstik® 2023
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The Radio Ampstik uses the same current sensor technology as the original SensorLink Ampstik. It quickly takes accurate current measurements and direction of current flow indication. Knowing source and load direction is essential for power system protection, load balancing, and metering.
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Product
LED Driver Aging Rack
LEDRACK-100W192P
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• Application range: LED driver and multi channel driver power aging. It has equipped with computer operation and monitor system. The working condition can be set by the computer, and the computer will record real time data to do statistical analysis. • The parameters of load can be set freely on the software, to monitor the real time voltage, current, and power etc • Load mode: CC, CV, CR, CP, and LED • Aging Control System includes: ON/OFF control signal output; Signal of relay switch control; K type thermocouple temperature acquisition • The channels are parallel connected under arbitrary load mode, which can allow product power expansion • The LED Driver Aging rack will design according to customer’s LED driver power and aging quantity per time • Automatic current switching function (optional) • AC power meter to measure modules, and test power input characteristics (optional) • Temperature monitoring function at product zone (optional) • PWM dimming and two sets of logic control signal function (optional)
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Product
AC & DC Action Load Test
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Shanghai Guantu Technology Co., Ltd.
1. AC action load power supplyVoltage range: 0~1000V;Current range: 5A ~ 100A.2. DC action load power supplyVoltage range: 0~1500V;Current range: 5A ~ 100A.
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Product
Load Cell Indicators
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Procter & Chester Measurements Ltd
The instrumentation will power the load cell. The mV/V signal coming back from the load cell is converted by the indicator and displays the force in a unit (e.g.: Kg, kN, lb – customers choice). The indicators within this range are encased so that the operator can either use it on the move (if battery powered) or be a permanent fixture, e.g.: wall mounted.
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Product
Power Supplies
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A power supply is an electrical device that supplies electric power to an electrical load. The main purpose of a power supply is to convert electric current from a source to the correct voltage, current, and frequency to power the load.
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Product
Battery Simulator
Battery Simulator
The battery simulator is used for testing satellite power supplies and is used in combination with a Solar Array Simulator and load systems (consumer simulation) for the validation and commissioning of satellite power supplies. Loads and power supplies in the battery simulator are operated in combination to represent a 2-square function and to simulate both charging and discharging of the battery.
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Product
FaithTech FTL Series High Precision DC Power Supply (90W-1500W)
FaithTech FTL Series
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Shenzhen FaithTech Technology Co., Ltd.
The FTL series is a high precision DC linear power supply with high performance, multi-function, medium and small power features. The product is stable and mature, and has comprehensive protection functions such as reverse polarity, overvoltage, overcurrent, overload and overtemperature, which can keep the power supply and load safe in unstable environments. FTL has a regulation rate of < 0.01%, ripple and noise of < 1mVrms and fine transient performance, and is suitable for application environments like current surges. The FTL series DC power supply is not only suitable for high-grade laboratory, but also for high-performance test systems.
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Product
PXI-2586, 10-Channel, 12 A, SPST PXI Relay Module
778572-86
Relay
10-Channel, 12 A, SPST PXI Relay Module—The PXI‑2586 is a general-purpose switch module that features independent single‑pole single‑throw (SPST) Form A armature relays. Each relay has low contact resistance and high isolation voltage. The PXI‑2586 is fully software programmable. It is rated for both high currents and high voltages, so it is ideal for switching power signals and loads in control applications and battery, power supply, and automotive testing.
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Product
Automatic Meter Reading Unit
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Signals & Systems India Private Limited
SANDS make of AMR Modem SAM-1101 is a smart electricity meter reading device that can be connected to any make of electronic energy meter by means of optical/ RS232 port, which is compliant to DLMS – IEC 62056-21 standard. The electricity meters measuring energy consumption can be located in either consumer premises or in distribution transformers. The modem draws its power from the meter terminal block and connects to the communication port of the meter. Thus this add-on energy meter reading system is non-intrusive and can be retrofitted easily to any meter. The Electricity Meter Reading device uses GSM/GPRS communication technology and has built-in intelligence to talk to the DLMS meter. AMR system is compatible with 4G network to push the power consumption-billing data, load survey data, and event data to a cloud-based server, with fallback options to 3G & 2G.
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Product
3-Way Power Dividers From 0.5 To 35 GHz
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Pulsar Microwave's 3-way power dividers cover 500 MHz to 35 GHz in various connectorized packages. They are rated to handle 30 watts maximum input power for a load VSWR of 1.20:1 or better. The 3-way power combiners are available in both in-line and Tee configurations, and come standard with SMA or N female connectors.
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Product
LANDTEK Digital Muscle Dynamometer Muscle Strength Tester FM-204M50KG
FM-204M50KG
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Guangzhou Landtek Instruments Co. Ltd.
LANDTEK Digital Muscle Dynamometer Muscle Strength Tester FM-204M50KGApplications:Making job task analysis and ergonomic analysis simple and accurate, it is ideal for workplace design, strength assessment and ergonomic research.Details:Force Rang:±50kgf,±490N,±110LbfResolution:0.01kgf,0.1N,0.1LbfAccuracy:±0.5%FS ± 1DigitUnit:kgf, gf, N, LbfMeasurement State:Peak Value Measurement, Real Time MeasurementDisplay:2 Reversed 4 Digit LCDPower Off:10 Minutes Auto Power Off, Manual Power OffBacklight:BacklightSafe Load:150%FS (Buzzer Alarm Over 110%FS)Power Supply:2x1.5 AA(UM-3) Battery or 5VDC Power SupplyOperating:0°C~40°CConditions:< 80%Surrounding:No Vibration Source or Corrosive Medium AroundWeight:705 gSize:host machine:170mm*72mm*35mmhandspike:315mm*Φ30mm Instrument stents：155mm*95mm*35mmAccessories:Standard Accessories:ManualCarrying CaseInstrument stents4 M3*18 screwsE-1005Optional Accessories:External USB power supply cableE-1004For quotation please feel free to contact Lisa Li. Thank you.
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Product
Contact Resistance Tester
JYL
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As a high current passes through a pair of mechanically independent metallic contacts, the contact resistance must be as low as possible. Increasing the contact resistance of the contact often causes a large voltage drop on the contact, which reduces the input power of the load equipment. If the contact resistance of one or two contacts becomes large, the three-phase voltage of the load equipment will be unbalanced, causing phase loss operation.
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Product
Waveguide Loads
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Smiths Interconnect offeres high power Waveguide loads that can with stand up 200Watts at 18 GHz
