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AC Power Source / Frequency Converter (1phase 500VA-45KVA)

Model:

SPA series

Type:
IGBT / PWM Type
Capacity:
1Phase 500~45KVA
Made in
Taiwan ROC
INDUSTRIAL FIELD : GENERAL LAB :
 • AC Fan Test  • OQC (FQC) Testing
 • Air Conditioner Test  • Product Researches & Development
 • Compressor Test  • Product Test
 • Computer / Monitor / Scanner & Peripherals  • QA / QC / Life & Safety Testing
 • Copier / OA Equipment  • Standard Power Source for EMI / EMC /
 • Electric Machinery Products Test   Safety Testing
 • Electronic Ballast Testing  • Superior AC Power Source for R&D or Lab
 • Home Electrical Appliances 400 HZ:
 • Motor Test  • Airport Grounding Facilities, Include
 • OQC (FQC) Testing   Airport Terminal, Control Tower
 • Product Test  • Any Equipment / Instruments Have
 • QA/QC/Life & Safety Testing   400Hz Frequency
 • Switching Power Supply Testing  • Avionics, Marine, Missile, Projectile
 • Transformer / Triac / SCR Test   Facilities
 • Suitable for Any load, such as Capacitive  • Military System Diagnostics, Include Airforce,
  (Switching Power Supply), Inductive   Army, Navy,  Navigation
  (Motor-driving  Equipment, Compressor  • Switching Power Supply
  Transformer), Resistive & Non-linear loads  • Telecommunication Facilities
Variable Voltage Variable Frequency!
   
ADJUSTABLE
  •  0 to 300 VAC Output Voltage Adjustable
40 to 499.9Hz Output Frequency Variable
Step type Counter
RELIABILITY
IGBT Module generates High Efficiency, Low Noise and Max. Reliability
Precise and Stable Frequency (Crystal Controlled) Output
Units are equipped with Electronic Circuits / Circuit Breaker / 
  Buzzer Alarm for Over Voltage, Over Current, Over Temperature, and 
  Short Circuit Protection
Strong Overload Capability
EASY OPERATION
Easy-to-read 4 True RMS Digital Meters display Output
  Frequency, Voltage, Ampere & Wattage readings in one time.
PURE
Pure and Consistent Sinewave Output
Full Galvanic Isolated.  No Harmonic Distortion (EMI, EMC).
COMPACT
PWM technology enhances Compact Size, Light Weight
FAST
Fast Response Time
CUSTOMIZATIONS WELCOME

 Specifications - Single Phase

 MODEL SPA
11005
SPA
1101
SPA
1102
SPA
1103
SPA
1105
SPA
1108
SPA
1110
SPA
1115
SPA
1120
SPA
1130
SPA
1145
 Capacity  KVA 0.5 1 2 3 5 8 10 15 20 30 45
 Type IGBT / Pulse Width Modulation Type
    INPUT
 Voltage (Select One) 1phase 2wire: 110V (2 to 5KVA) / 220V / 230V / 240V
 Voltage Range ±10%
 Frequency (Select One) 47 ~ 63Hz; Option 400Hz ±5%
    OUTPUT

 Voltage

 (L-N)

 Low Range 0 ~ 150V
 High Range 0 ~ 300V
 Option 0 ~ 600V
 Voltage Regulation ≦ ±1%
 Frequency 40Hz to 499.9Hz (Key Lock Setting)
 Frequency Stability ≦ ±0.01%
 Total Harmonic Distortion Pure Sine Wave, ≦2%
 Frequency Meter 4 Led Digital Display     Res. 0.1Hz / Step
 Voltmeter 4 Led Digital Display     Res. 0.1V
 Ammeter 4 Led Digital Display     Res. 0.1A
 Wattmeter 4 Led Digital Display     Res. 0.1W
    CURRENT LIMIT (L-N)
 LOW Range @120V 4.2A 8.4A 16.8A 25.0A 41.6A  63.0A 83.2A 125.0A 166.4A 250A 375A
 HIGH Range @240V 2.1A 4.2A 8.4A 12.5A 20.8A 31.5A 41.6A 62.5A 83.2A 125A 188A
    PROTECTION
 Protection

Electronic Circuits for Over Load, Over Voltage, Over Temperature,

Short Circuit Protection

    WORKING ENVIRONMENT
 Ambient Temperature 0 ~ 40°C
 Relative Humidity 0 ~ 90% (Non-Condensing)
    PHYSICAL
 Dimension(W*D*H/mm) 425*500*190 350*530*675 350*650*855 450*630*1000
 Net Weight (kgs) 27 28 45 60 70 80 120 130 150 200 265

   ♦  All specifications are subject to change without prior notice.

   ♦  Custom-made specifications are acceptable.

 
CUSTOMIZATIONS
0 ~ 600V Output Voltage Adjustable
3 Output Voltmeters easy to read each phase's voltage in one time
Single And Three Phase Configurations
Shock Mount Option
  The cabinet can be shock mounted using optional rubber or coil type isolators.
 

This will enable the unit to withstand shock levels as specified in MIL-S-901.

Base with Anchor Bolt Fixing
Drip Shield
  This option offers protection against falling or dripping liquids.
Introduction
 
It is a machine that takes electrical input power at one frequency and voltage to provide variable output voltage and frequency for testing loads over their full voltage and frequency.  Solid State units convert incoming AC Power into DC power, and then convert the DC into the required Output Power.  Its design is based on advanced DSP and IGBT / High Frequency PWM (Pulse Width Modulation) technology.  By employing advanced DSP circuit to offer precise and high speed measurement of true RMS voltage, true RMS frequency, true RMS current, true power and power factor, IGBT module to reduce circuit complexity, PWM technology to deliver high power output in a light weight and compact casing.  Internally, a high quality Pure Sine wave is generated and crystal oscillation to enhance frequency stability.
 
Block Diagram