3310G Series DC Electronic Load

With Turbo Mode

Features:

● 5 digital V / A / W Meter can be displayed on Large LCD display simultaneously.
● Flexible CC, CR, CV, CP, CC + CV, CP + CV, Dynamic and short circuit operation modes.
● Built-in test modes include Battery Discharge, BMS, Fuse/ Breaker Trip/Non-Trip, Short circuit, OCP, OPP test modes.
● Turbo mode can withstand up to 4 times the current and power electronic load within 1 sec. period，most fit Fuse/Breaker and BMS, Short circuit, OCP, OPP test.
● Provide battery BMS protection test function.
● Support MPPT CC, CR, CV test function for solar panel.
● Short circuit duration can be set within short circuit test.
● Can set the power-on status value.
● Voltage meter display can be configured as polarity positive（”+”）or negative（”－”）.
● Synchronous parallel execution function（SYNC. Load on）
● Can be configured in the Mainframe of 3302G［single channel], 3305G［dual channels］or 3300G［Quad channels] each mainframe has up to 150 sets Store /Recall memory.
● Optional programmable NTC Resistor（installed in mainframe）
● Optional Interface : GPIB, RS232, USB, LAN.
● Protection against V, I, W, and ℃.
● Optional 9923 load current waveform generator to provide the battery actual discharge current waveform simulation.

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 TURBO MODE

 The new Turbo mode is designed for overload or protection testing, which includes OCP, OPP,
Short for AC/DC or DC/DC power source; Over Charge/Discharge and Short for Battery BMS
protection; and Blow/Not Blow testing for Fuse, Breaker or PTC Current Protection Components.
Support Short, OCCP and OCDP protection tests for battery BMS protection testing, the
peak current before protection and protection response time are measured.

3270 Series AC & DC Electronic Load

Features:

● 4 digit V / A/W Meter，display the Voltage（Vrms, Vpeak, Vmax., Vmin）、Current （Irms, Ipeak, Imax., Imin., Watt, Voltampere （VA), Frequency, Crest Factor, Power Factor, Total Harmonic Distortion of Voltage（VTHD),  Voltage Harmonic（VH), Total Harmonic Distortion of Current（ITHD),  Current Harmonic（IH）
● CC, Linear CC, CR, CV, CP and AC Rectifier Load mode
● Crest factor range : 1.414~5.0
● Power factor（PF) range : 0~1 lead or（-1~0）lag
● Built-in function test modes include UPS Efficiency, PV Inverter Efficiency, UPS Back-up time, Battery Discharge time, UPS transfer time, Fuse/Breaker Trip/Non-Trip, Short circuit , OCP, OPP test modes
● Turbo mode is able to increase to 2 times the current and power of electronic load in a short period which is the most suitable for Fuse / Breaker test and short circuit, OCP, OPP test of AC power supply
● Time measurement can be applied to batteries, UPS, fuses and circuit breakers and other tests
● Three units parallel up to 90KW and three-phase △ or Y load connection can be synchronized control by one master unit

● Support on-load boot; at first set Load ON to support on-load boot, inverter or uninterruptible power supply is turned
on directly with the set load current, used to verify whether the starter is stable when the Inverter is connected.
● Supports the loading and unloading angle control; the loading and unloading angle control, the full range of 0-359
degrees can be set to verify whether the Inverter output voltage transient response is stable when the actual
electrical plugging and unplugging, and whether Overshoot/Undershoot is within the allowable range.
● Support positive half-cycle or negative half-cycle loading; used to verify whether the Inverter output voltage remains
stable when the actual appliance has only positive half-cycle or negative half-cycle load current.
● Supports SCR/TRIAC current phase modulation waveforms, 90 degree Trailing edge and Leading Edge.
● Supports the Inrush Current of the inverter at startup and the Surge Current test when the load is suddenly plugged
in (Hot Plug-in) during testing.
● Frequency Range : DC, 40~440Hz
● Voltage and current monitoring
● Can be controlled by external voltage for CC, Linear CC, CR, CV, CP operating modes
● Protection against V, I, W, and℃
● Optional interface：GPIB、RS232、USB、LAN
● The most complete measurement capabilities
3270 Series AC & DC electronic load built-in 16-bit A/D and DSP precision measurement circuit, provides accurate
measurements, measurement items have Vrms, Arms, Watt, VA, CF, PF, THD, VTHD, ITHD, Ipeak, Amax, Amin,
Vmax, and Vmin
In addition to these measurement functions, it also provides time measurement，products such as UPS, fuses and
circuit breakers etc. trip or blow time and transfer time for Off-line UPS

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34300E / 36300E series 1250V High Power Electronic Load

Features:

● With parallel function maximum power up to 320KW.
● Maximum up to 8 units master / slave parallel control.
● 5 digit V/A/W Meter.
● High-speed measurement and communication transmission.
● Large LCD Display、setting values can be adjusted
by rotary knob or push button.
● Voltage、Current and Watt value can be displayed
simultaneously.
● OCP、OPP test function automatically.
● Power ON status can be set.

● Capable for Power Factor Correction (PFC) Test
● CC, CR, CV, CP , CC+CV , CP+CV , Dynamic and Short operation mode
● SHORT time setting. 
● Short, OCCP and OCDP function test for BMS protection board is provided (option)

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34000A Series Compact High Power DC Electronic Load

Features:

● Maximum power up to 320KW
● Maximum up to 8 units master / slave parallel control
● 5 digit V/A/W Meter.
● High-speed measurement and communication transmission.
● Large LCD Display、setting values can be adjusted
by rotary knob or push button.
● Voltage、Current and Watt value can be displayed
simultaneously.
● Capable for Power Factor Correction (PFC) Test.
(for 600V,1000V models)
● OCP、OPP test function automatically.
● Power ON status can be set.

● CC, CR, CV, CP, Dynamic and Short operation mode.
● SHORT time setting.
● Protections against I,W,°C and over-voltage alert.
● Voltage meter display the polarity positive（”＋”）
or negative（”－”）is selectable.
● Short, OCCP and OCDP function test for BMS protection
board is provided (option).
● Option:Emergency Stop and Analog Control are available.
● Optional Interface : GPIB、RS232、USB、LAN.
● 0.7V @ 1000A is on Static condition, and the starting
voltage must be greater than 5V, if on Dynamic condition
that is 5V @ 1000A.

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                                                                                  Prodigit Releases 34300E / 36300E Series 1250V High Power Electronic Load

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Description:

● 34000A Series has its own control and display panel, CC / CR / CV / CP / Dynamic modes, 150 sets Store / Recall memory which provides load
set-up more efficiently, also can be remote controlled via GPIB、RS232、USB and LAN interface.
● SHORT time setting and SHORT_VH, SHORT_VL setting function, also can measure Short Voltage and Current.
● Dynamic can be simulated under CC, CP mode. The current Rise / Fall slew rate can be adjusted individually and there is an external signal input
for a Arbitrary Waveform to simulate load current.
● Single key for OCP、OPP test function will be more efficiency and accuracy on OCP、OPP testing.
● Programmable Load ON/OFF voltage, GO/NG meter check, Voltage meter display ” + “ or “ – “ is selectable and 150 sets Store/Recall larger memory
is much advance feature for each different application.
● 150 sets test parameter and status storage function, user can recall the storage memory real time in accordance with the auto sequence requirement.
● Maximum Voltage up to 1000V provide an idea testing solution for Power Factor Correction test.
● Master / Slave control units maximum are up to 1 MASTER, 7 SLAVES.