ACT100 & DCT350 – AC & DC Test Systems (5000)

The TESCO ACT100 & DCT350 Test Systems are high-accuracy AC and DC reference standards with integrated digital waveform generators.

Key Features:

  • Universal Calibration: Supports both AC (ACT100) and DC (DCT350) EVSE testing.
  • Industry-Leading Accuracy: ±0.05% measurement precision across voltage, current, and energy.
  • Advanced Waveform Generation: Customizable signals with harmonic analysis up to the 50th order.
  • Seamless Connectivity: Ethernet-enabled for remote monitoring and synchronization.
  • Compliance-Ready: Built to meet strict industry EVSE testing standards.
SKU: 5000 Category:
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Description


Engineered for EVSE calibration, compliance testing, and performance validation, these rack-mounted systems deliver ±0.05% precision for voltage, current, and energy measurements.

Designed for laboratory and manufacturing environments, the ACT100 & DCT350 enable automated calibration, real-time waveform generation, and harmonic analysis up to the 50th order, ensuring accurate and reliable EVSE testing.

Why Choose ACT100 & DCT350 EVSE Test Systems?

The TESCO ACT100 & DCT350 are designed for accuracy, compliance, and efficiency in both AC and DC EVSE testing. From lab-grade calibration to real-world charger performance validation, these systems provide the precision, reliability, and advanced measurement capabilities demanded by manufacturers, service providers, and regulatory agencies.

Contact Sales today to learn how the 5000 Series Test Systems can support your EVSE compliance and calibration workflow.

Specifications

ACT-100:

Unit Details
Digital Waveform Generator Capabilities:
Channels Three voltage and three current channels
Synthesizer Fundamental frequency: 45 to 65 Hz (0.01 Hz resolution)
Sinusoidal (THD < 0.4%) (< 0.1% typical)
ANSI harmonics and custom harmonics
Current 0.1A – 100A rms, 0.01A increment, 0° – 360° phase (0.001° increment), 0.2% accuracy, 1V compliance voltage, open circuit protection
Voltage 30V – 350V L-N / 0V – 700V L-L, 0.01V increment, 0° – 360° phase (0.001° increment), 0.2% accuracy, 100VA output power, short circuit protection
Integrated Reference Standard:
Accuracy Phase: ±0.01°, Real/Apparent/Reactive Energy: ±0.04%
Measurement Range 60 – 350 Vac, 0.25 – 80 Aac @ 60Hz, @ 1.0 PF
Other Measures to 50th Harmonic, Time & Frequency domain measurements
Physical:
Size 25.54”L x 25.62”W x 75.5”H, 15” shelf
Screen 21” screen
Input Power 120V, 8A, 60Hz
Cabling DB9 pulse cable, CCS1 AC calibration cable, NACS AC calibration cable, AC return cable, External reference calibration
Interfaces Ethernet, DB9 header for synchronization, RJ45 jack for comms

DCT-350:

Unit Details
Digital Waveform Generator Capabilities:
Channels Two voltage and two current channels
Voltage 1V – 1000V L-L (center tapped to GND), 1V increment, 1% accuracy, 100VA output power
Current 1A – 630A rms, 1A increment, 1% accuracy, 2V compliance voltage
Integrated Reference Standard:
Accuracy Voltage: ±0.05%, Current: ±0.05%, Energy: ±0.1%
Measurement Range 100 – 1000 Vdc, 20 – 600 Adc
Other Time & Frequency domain measurements
Physical:
Size 25.54”L x 25.62”W x 75.5”H, 15” shelf
Screen 21” screen
Input Power 240V, 30A, 60Hz
Cabling DB9 pulse cable, CCS1 DC calibration cable, NACS DC calibration cable, DC return cable
Interfaces Ethernet, DB9 header for synchronization

Product Documents