PPG-E1-1200 Portable Pulse Generator

MIL-STD-188-125 Short Pulse E1 Testing for HEMP Protection

Absolute EMC is the exclusive North American sales partner for Montena Technology’s PPG-E1-1200 Portable Pulse Generator, designed for testing protective devices against High-Altitude Electromagnetic Pulse (HEMP) at electrical entry points of fixed ground-based facilities and transportable systems. This generator meets the requirements of MIL-STD-188-125-1 and -2 (PCI: Pulse Current Injection), ensuring compliance and reliability in high-impact environments.

Typical Test Setup

The PPG-E1-1200 delivers a high-current pulse either directly or through coupling devices to test the effectiveness of protective devices at electrical entry points. A residual pulse enters the protected facility, which is monitored using current probes connected via fiber optics to an oscilloscope inside a shielded enclosure.

Key Features & Capabilities

MIL-STD-188-125 Compliance

• Generates high-current short pulses for Pulse Current Injection (PCI) testing.
• Supports direct or coupled pulse injection into protective devices.

High-Performance Pulse Generator

• Peak Current: 50 A to 1.2 kA (short circuit).
• Peak Voltage: 3 kV to 80 kV (open circuit).
• Output Waveform: Double-exponential.
• Pulse Rise Time: ≤ 20 ns.
• Pulse Duration (FWHM): 500 – 550 ns.
• Source Impedance: ≥ 60 Ω.

Portable & Battery-Powered for On-Site Testing

• The self-contained system operates independently of external power sources.
• Over 24 hours of battery life, ensuring extended field operation.
• Ruggedized transport case on wheels for easy deployment.

Safe & Efficient Operation

• USB-controlled over fiber optic for full galvanic isolation of the operator.

Comprehensive Testing Setup

• Current probes, capacitive and inductive couplers, and decoupling networks are available.
• Broadband fiber optic links for accurate pulse measurement.
• Dedicated control software for precise system configuration and data recording.

Technical Specifications

Complete Testing System & Accessories

Ordering Information

Model	Description
PPG-E1-1200	Portable pulse generator for MIL-STD-188-125, pulse rise-time < 20 ns, 50 – 1200 A.
PULSELab	PULSELab software: The system is delivered with PULSELab, montena pulse measurement software application.

Optional Accessories

Model	Description
CC-E1-1200-1	Single-output capacitive/varistor coupler for MIL-STD-188-125. (showing both single and 4 line)
CC-E1-1200-4	Four-output capacitive/varistor coupler for MIL-STD-188-125.
IC-E1-1200	Inductive coupler, 40 mm internal diameter, max 1200 A, 1:1 ratio.
IC-E1-2150	Special inductive coupler, 40 mm internal diameter, max 2150 A, 1:2 ratio.
DL3	2-line decoupling device, max 60A, screw connectors.
TLB4	Dummy load resistor box (0.2, 0.5, 2.0, 50 ohm), banana + screw connectors.
MOL2000T	Optical transmitter & receiver module, 50Ω, 80 Hz – 3.5 GHz, remote gain.
FO2C50	Dual fiber optic cable, 50 m with cable reel.
SB3G	Shielded enclosure (61 x 52 x 73 cm) for oscilloscope & accessories.
Shielded Tent
Shielded Control Room

Why Choose Absolute EMC for Your HEMP Testing Needs?

• Exclusive North American Partner of Montena Technology.
• Industry-leading HEMP & MIL-STD-188-125 compliance solutions.
• Portable, battery-powered generator for field and on-site testing.
• Complete test system available with accessories & fiber optic monitoring.
• Expert consultation, support, and after-sales service.

Order Now

Ensure your facility meets MIL-STD-188-125 compliance with the PPG-E1-1200 and its full range of accessories. Contact Absolute EMC for a quote, lead times, and consultation.