AC Power Source / Frequency Converter

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AC Power Source / Frequency Converter AC Power Source / Frequency Converter AC Power Source / Frequency Converter AC Power Source / Frequency Converter AC Power Source / Frequency Converter

AC Power Source / Frequency Converter

Model：SPA series

Type:
IGBT / PWM Type

Capacity:
500VA ~150KVA

Made in
Taiwan ROC

Add in inquiry Download

INDUSTRIAL FIELD :

• AC Fan Test

• Air Conditioner Test

• Compressor Test

• Computer / Monitor / Scanner & Peripherals

• Copier / OA Equipment

• Electric Machinery Products Test

• Electronic Ballast Testing

• Home Electrical Appliances

• Motor Test

• OQC (FQC) Testing

• Product Test

• QA/QC/Life & Safety Testing

• Switching Power Supply Testing

• Transformer / Triac / SCR Test

• Suitable for Any load, such as Capacitive

• (Switching Power Supply), Inductive

• (Motor-driving Equipment, Compressor

• Transformer), Resistive & Non-linear loads

• GENERAL LAB :

• OQC (FQC) Testing

• Product Researches & Development

• Product Test

• QA / QC / Life & Safety Testing

• Standard Power Source for EMI / EMC / Safety Testing

• Superior AC Power Source for R&D or Lab

400 HZ:

• Airport Grounding Facilities, Include

• Airport Terminal, Control Tower

• Any Equipment / Instruments Have

• 400Hz Frequency

• Avionics, Marine, Missile, Projectile

• Facilities

• Military System Diagnostics, Include Airforce,

• Army, Navy, Navigation

• Switching Power Supply

• 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 System: 110V / 115V / 120V; 220V System (>/=2 KVA) : 200V / 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
 Line Regulation <1%
 Load Regulation ≦ ±1% (Linear Load)
 Frequency 40.0Hz 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

Input No-Fuse Circuit Breaker, Electronic Circuits Instant Trip

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.

Specifications - Three Phase

 Model

SPA

3303

SPA

3306

SPA

3310

SPA

3315

SPA

3320

SPA

3330

SPA

3345

SPA

3360

SPA

3375

SPA

33100

SPA

33120

SPA

33150
 Capacity  KVA 3 6 10 15 20 30 45 60 75 100 120  150
 Type IGBT / Pulse Width Modulation Type
    INPUT
 Voltage
  (Select One)

3Phase 4Wire (Y): 200V / 208V / 220V / 380V / 400V / 415V / 440V (Option: 460V / 480V / 600V)
3Phase 3Wire (△): 200V / 208V / 220V / 380V / 400V / 415V / 440V (Option: 460V / 480V / 600V)
 Voltage Range ±10%
 Frequency (Select One) 47 ~ 63Hz or 400Hz ±5%
    OUTPUT

 Voltage

  Line Voltage Low Range: 0 ~ 260V / High Range: 0 ~ 520V
 Phase Range Low Range: 0 ~ 150V / High Range: 0 ~ 300V / Option: 0 ~ 600V
 Line Voltage Regulation < 1%
 Load Voltage Regulation ≦ ±1% (Linear Load)
 Frequency 40.0Hz 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  8.4A 16.8A 27.6A 41.6A 55.6A 83.2A 125.0A 166.4A 208.4A 277.6A 333.4A  694.4A
 HIGH Range @240V 4.2A 8.4A 13.8A 20.8A  27.8A 41.6A  62.5A  83.2A 104.2A 138.8A 166.7A  347.2A
    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
 Size (W*D*H/mm) 350*650*850    500*800*1055 600*800*1400   850*850*1600  1200*800*1950
 Net Weight (kgs) 100 115 130 190 240 360 455 570 660 720 1000  1250

♦  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

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