AC Power Source / Frequency Converter (3phase 3-150KVA)

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AC Power Source / Frequency Converter (3phase 3-150KVA) AC Power Source / Frequency Converter (3phase 3-150KVA) AC Power Source / Frequency Converter (3phase 3-150KVA) AC Power Source / Frequency Converter (3phase 3-150KVA)

AC Power Source / Frequency Converter (3phase 3-150KVA)

Model：SPA series (3phase 3-150KVA)

Type:
IGBT / PWM Type

Capacity:
3Phase 3~150KVA

Made in
Taiwan ROC

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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 - 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)
3 Phase 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 Voltage 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  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 550*760*1150  850*850*1600 1000*800*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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