MS Series AC Power Converter

MS Series AC Power Converter

Pacific Power Source

The MS Series AC Power Converter is a rugged solid-state frequency converter designed to provide reliable facility and test power for high-demand applications. It offers a scalable power range from 62.5 kVA to 625 kVA with high-precision double-conversion PWM technology. This versatile series supports 1-phase, 2-phase, or 3-phase dedicated outputs for demanding avionics and industrial environments.

Key Specifications & Features

  • Power Range: 62.5 kVA to 625 kVA
  • Voltage Output: 0–600 V (optional configurations)
  • Frequency Range: 20–500 Hz (1000 Hz optional)
  • Output Phases: 1-phase, 2-phase, or 3-phase dedicated
  • Scalability: Master/slave parallel capability for up to 10 mainframes
  • Technology: Solid-state double-conversion PWM
  • Compliance: Integrated MIL-STD-704 test sequences
  • Reliability: Advanced auto-failover for mission-critical operations
Overview & Applications
BrandPacific Power Source
Power62.5 kVA to 625 kVA
Voltage0–600 V (optional)
Frequency20–500 Hz (1000 Hz optional)
Output1-phase, 2-phase, 3-phase dedicated

MS Series AC Power Converter

  The MS Series AC Power Converter is a high-capacity, solid-state solution designed for large-scale power conversion and rigorous testing requirements. Capable of handling power demands from 62.5 kVA up to 625 kVA, these converters are essential for avionics facilities, production testing, and large-scale grid-tied inverter development. They provide stable 400 Hz power and support a wide frequency range to accurately simulate various global grid and aerospace conditions. Built with rugged double-conversion PWM technology, the MS Series ensures clean, precise output regardless of input fluctuations or load changes. The system's master/slave parallel architecture allows for seamless field expansion, providing high power density and flexibility. Its integrated auto-failover capabilities and robust construction make it an ideal choice for mission-critical facility power where downtime is not an option. This series offers extensive customization through various voltage and frequency options, including outputs reaching up to 600 V and 1000 Hz. Users can select from dedicated 1-phase, 2-phase, or 3-phase models to match specific site requirements and equipment needs. With built-in MIL-STD-704 sequences, the MS Series is perfectly suited for complex aerospace and defense testing protocols that require strict adherence to power quality standards.

High Power Scalability

Field-parallel up to ten mainframes to reach a maximum capacity of 625 kVA.

Versatile Output Control

Adjust frequency from 20 Hz to 1000 Hz and voltage up to 600 V for diverse testing.

Mission-Critical Reliability

Integrated auto-failover and rugged PWM technology ensure continuous operation in demanding environments.

Aerospace Standard Testing

Easily execute MIL-STD-704 sequences for comprehensive avionics and defense equipment validation.

View Models & Options

Scalable Parallel Architecture

The MS Series features a unique master/slave parallel design that allows up to ten 62.5 kVA mainframes to be connected in the field. This modular approach enables users to scale their power capacity as facility requirements grow, reaching a maximum total output of 625 kVA.

Avionics and Defense Compliance

Designed for the rigorous demands of the aerospace industry, the MS Series includes pre-programmed MIL-STD-704 test sequences. It provides the high-frequency stability needed for 400 Hz avionics facility power and comprehensive production testing of aircraft components.

Request for quote

Looking for a custom solution or a tailored offer? Please fill out the form below, and we’ll get back to you as soon as possible with a personalized quote.

    Other products & series

    Mi-BEAM Series — Modular Bidirectional DC Power System (12 kW – 1.2 MW)

    Ametek Programmable Power
    Power (per unit): 12.5 kW / 25 kW / 37.5 kW
    Max parallel power: 1.2 MW
    Voltage Range: 600 VDC / 1,500 VDC / 2,000 VDC

    SGX Series — Modular High-Power DC Power Supply (5 kW – 975 kW)

    Ametek Programmable Power
    Power per chassis: 5 kW – 30 kW (1–6 modules)
    Maximum system power: 975 kW (65× 15 kW in parallel)
    Voltage Range: 0–20 V to 0–1,500 V (model dependent)

    Asterion AC Series — Programmable AC & DC Power Source

    Ametek Programmable Power
    Power: 500 VA – 18 kVA (single chassis); up to 36 kVA paralleled
    Output Voltage (DC): 0–250 VDC (low range) / 0–500 VDC (high range)
    Frequency: 16 Hz – 10 kHz

    DP700 Linear DC Power Supplies

    RIGOL
    Channels: 1
    Total Power: 150 W
    Voltage/Current Options: 30 V/5 A or 50 V/3 A

    i-BEAM Series — Bidirectional DC Power System (60 kW – 1.3 MW)

    Ametek Programmable Power
    Power: 60 kW – 1.3 MW
    Bidirectional Current: Up to ±2,400 A
    Energy Recovery: 96% (regenerative)

    Asterion DC Half Rack Series

    Ametek Programmable Power
    Output power: Up to 1.7 kW
    Output Voltage: 40 V to 600 V
    Output Current: 2.8 A to 42 A

    Asterion ASC Series — High-Performance AC Power Source

    Ametek Programmable Power
    Power: 4,500 VA – 36,000 VA
    Output Voltage: 0–156 VAC (low range) / 0–312 VAC (high range)
    Output Current: Up to 60 A rms/phase; iX2 doubles current below 50% voltage

    DP800 Linear DC Power Supplies

    RIGOL
    Channels: 1–3
    Total Power: up to 200 W
    Ripple & Noise: < 350 µVrms / 2 mVpp

    TerraSAS ETS Series — Standalone Terrestrial Solar Array Simulator

    Ametek Programmable Power
    Voltage Models: ETS60 (60 Voc) / ETS80 (80 Voc) / ETS150 (150 Voc) / ETS600 (600 Voc) / ETS1000 (1,000 Voc)
    Power (per unit): 840 W (ETS60/80/150) up to 15 kW (ETS600/1000 × 3-unit)
    Bandwidth: Up to 30 kHz closed-loop

    DL3000 DC Electronic Loads

    RIGOL
    Maximum Power: 350 W
    Voltage Range: up to 150 V
    Current Range: up to 60 A

    Tahoe Series — Precision Programmable AC & DC Source

    Ametek Programmable Power
    Power (single chassis): 15 kVA / 22.5 kVA / 30 kVA / 45 kVA / 90 kVA
    Max parallel power: Up to 1.08 MVA (12× 90 kVA)
    Output Voltage: 0–166 V and 0–333 V line-to-neutral (dual range)

    DP900 Tripple Output Linear DC Power Supplies

    RIGOL
    Channels: 3 fully isolated
    Total Power: 210 W
    Ripple & Noise: < 350 µVrms / 2 mVpp

    RLS Series Regenerative AC/DC Load Simulator

    Pacific Power Source
    Power: 6 kVA to 756 kVA
    Voltage: 0–350 Vac L-N / 0–606 Vac L-L; −500 to +500 Vdc
    Frequency: DC, 15–1200 Hz

    AZX Series Regenerative AC & DC Source with PHIL

    Pacific Power Source
    Power: 30 kVA to 1.1 MVA+
    Voltage: 0–480 Vac L-N / 0–830 Vac L-L
    Frequency: DC, 15–1000 Hz

    DP2000 Tripple Output Linear DC Power Supply

    RIGOL
    Channels: 3 fully isolated
    Total Power: 222 W
    Ripple & Noise: < 350 µVrms / 2 mVpp

    ELZ Series Regenerative Electronic Load

    Pacific Power Source
    Power: 30 / 45 / 55 kVA up to 1.1 MVA+
    Voltage: 5–440 Vac L-N / 9–760 Vac L-L
    Frequency: DC, 15–1000 Hz

    AGX Series Regenerative AC & DC Power Source

    Pacific Power Source
    Power: 6 kVA to 756 kVA
    Voltage: 0–350 Vac L-N / 0–606 Vac L-L; −500 to +500 Vdc
    Frequency: DC, 15–1200 Hz

    Asterion DC Series — Programmable DC Power Supply

    Ametek Programmable Power
    Power: 1.7 kW / 3.4 kW / 5 kW (1U); 10 kW (2U)
    Voltage Range: 0–40 V to 0–600 V (model dependent)
    Current Range: Up to 250 A (model dependent)

    PLA Series — Air-Cooled DC Electronic Load (800 W – 250 kW)

    Ametek Programmable Power
    Power (per unit): 800 W – 7,500 W (standard); custom up to 250 kW
    Voltage Models: 60 V / 120 V / 400 V / 600 V / 800 V / 1,000 V
    Operating Modes: CC, CV, CP, CR, Dynamic CC, short simulation

    RGS Series Regenerative Grid Simulator

    Pacific Power Source
    Power: 12 kVA to 756 kVA
    Voltage: 0–350 Vac L-N / 0–606 Vac L-L; −500 to +500 Vdc
    Frequency: DC, 15–200 Hz