Low Power Programmable AC Source with Transients – 61500

product_slider_61500_1

 

Key Features

  • Datasheet
  • Power:
    • 500VA (61501)
    • 1500VA (61503)
    • 2000VA (61504)
    • 4000VA (61505)
  • Voltage range: 0-150V/0-300V/Auto
  • Compact size and weight attributable to advance PWM technology
  • AC+DC output mode for voltage DC offset simulation
  • Programmable slew rate setting for changing voltage and frequency
  • Low output impedance for testing IEC 61000-3-2 (61505)
  • Programmable output impedance for testing IEC 61000-3-3
  • LIST, PULSE, STEP mode function for testing power line disturbance (PLD) simulation capability
  • IEC 61000-4-11 voltage dips, short and variation simulation
  • Harmonics, inter-harmonics waveform synthesizer for testing IEC 61000-4-13
  • Programmable voltage, current limit
  • Comprehensive measurement capability, including current harmonics
  • High output current crest factor, ideal for inrush current testing
  • Turn on, turn off phase angle control
  • TTL signal which indicates output transient
  • Analog programmable interface
  • 3 units combined to 3-phase power output
  • Easy-use software for operation and IEC regulation test
  • Optional GPIB and RS-232C interface

Description

The Chroma 61500 series AC power source sets the standard for high performance AC power sources. It comes equipped with a host of powerful features: power line disturbance (PLD) simulation, programmable output impedance, comprehensive measurement functions, waveshape synthesis and regulation test software. These features make the 61500 series ideal for commercial, power electronics, avionics, military and regulation test applications from bench-top testing to mass production.

Advanced PWM Technology

The Chroma 61500 series AC power source is able to provide the highest possible power density by utilizing its superior PWM mode design and incorporated power factor correction functions.

 

AC/DC Output Capability

Chroma 61500 series AC power sources provide output DC components for simulating AC voltage with DC offset conditions. It can test unbalanced input current for rectified loads. Users can also use an optional DC noise filter to get low noise and good stability DC voltage for testing.

 

Comprehensive Measurements

The Chroma 61500 series AC power source has a built in 16-bit measurement circuit and firmware utilities to measure the steady and transient responses of true RMS voltage, current, true power, VA (apparent power), VAR (reactive power), power factor, current crest factor, peak repetitive current, and inrush current. Using advanced DSP technology, it can measure up to 40 orders of current harmonics. This makes the 61500 series not only a power source, but also a powerful analyzer.

analyzers

The Measurements displayed on the front panel and measurements returned from the Remote interface include:

  • RMS AC Voltage (V)
  • Frequency (F)
  • RMS Current (I)
  • True Power Watts (P)
  • Power Factor (PF)
  • Current Crest Factor (CF)
  • DC Voltage (VDC)
  • DC Current (IDC)
  • Peak Current (IP)
  • Surge or Inrush Current (IS)
  • Apparent Power (VA)
  • Reactive Power (VAR)

 

Power Line Disturbance Simulation

In addition to the steady output voltage and frequency programming, the Chroma 61500 series AC power source provides powerful functions to simulate all kinds of power line disturbance conditions. The STEP and PULSE modes offer an easy and convenient method to execute either a single step or continuous output changes. The changes can be triggered by either an internal or external event. With this capability, it is easy to simulate power line disturbances such as cycle dropouts, transient spikes, brownouts, etc.

The LIST Mode extends this function for more complex waveform generator needs. With up to 100 sequences with different start-end conditions, the 61500 can perform almost any waveform possible by AC and DC components. It also allows users to synchronize external events as well as measurement devices with output changes.

61500 waveforms

Simulation of Power Line Disturbances (PLD) can easily be programmed from the 61500 Front Panel or via Remote Interface using these Key Features:
PULSE: Create varying voltage changes using Pulsed voltage setting with Duty Cycle, and Phase angle settings.
LIST: Program up to 100 Sequences with varying Times Phase angles, Amplitudes, and waveforms.
STEP: Ramp or Step up or down by setting a Start and End Voltage and the number of steps.

 

Programmable Output Impedance

The Chroma 61500 AC sources allow users to program output impedance. A current feedback control circuit makes the output voltage change with the load. This feature is suitable for IEC 61000-3-3 Flicker tests or other test conditions with specific output impedance requirements. It provides users a convenient and cost effective way to implement the reference impedance.

61500 voltage fluctuation flicker test

 

Arbitrary Power Amplifier

The external voltage programming input of Chroma AC power source 61500 series allows users to feed any AC+DC waveform from an arbitrary signal generator. And amplify the signal accordingly. It can be used to simulate the real mains supply waveforms observed in the field.

61500 waveform arbitraty signal generator

 

High Output Current Crest Factor & Turn On / Off Phase Angle Control

Chroma 61500 series AC power sources are capable of providing high output current crest factor (Max. 6). It delivers sufficient transient power that is required for testing most rectified input type power circuits. The programmable on/off phase angle control makes the 61500 series AC sources ideal for inrush current test.

61500 output current crest factor

 

Voltage Dips & Variation Simulation

IEC 61000-4-11 voltage dips, short interruption and variation standard have become mandatory in EMC directives for the CE mark. Chroma AC power source 61500 series is capable of simulating all sorts of voltage dips, interruptions and variation waveforms for IEC 61000-4-11, -4-13, -4-14, and -4-28 precompliance tests with an easy-use software.

61500 interruptions dips variations

 

Harmonics, Interharmonics Synthesis

Traditional type of AC source only allows users to composite integer orders of harmonic components into a periodic harmonics distortion waveform. IEC 61000-4-13 standard requires not only the harmonics waveform, but also interharmonics simulation. This means the fundamental frequency will incorporate with components frequencies between harmonics frequencies. Chroma AC power source 61500 series uses advanced DSP technology to synthesis the harmonics and interharmonics waveforms. Therefore, it is capable of generating a non-periodic harmonic distorted waveform to perform IEC 61000-4-13 compliance test with an easy-use software.

 

61500 Series AC Source Applications

Simulate AC Power Distortion

More and more electronics manufactures have expanded their business to acquire worldwide product distribution. When a problem is identified, sometimes it is necessary to check if the products are susceptible to ac line disturbances. However, precious time would be wasted on gathering and transferring test equipment, man power and other resources to do a simple onsite test. The purpose of this application is to provide a solution using Chroma Power Analyzer 6630 to measure the voltage harmonics of the ac main on site. All recorded data can be sent to the lab. According to the data, users can use synthesis function of AC source 61500 series to re-build the original distorted waveform. It can help engineers quickly point out the problem and come up with a solution.

61500 rebuild distortion waveform

 

3-Phase Mode & Series Connecting For High Voltage Output

The 61500 series AC source provides a 3-PHASE mode to let users connect 3 units for 3-phase output application. Users can set a single unit as the Master, and set others to the phase angle (120/240 degrees) as the Slaves. The Master unit will keep in Fixed mode and send a signal for synchronizing Slaves.

In the current market, more and more UUTs need to test AC line transient with high voltages greater than 300V. An external boost transformer might raise the voltage, but the serious loading effect will create a voltage waveform with large distortions. Users can connect 2 of the 61500 units in series and set the phase angle to zero (see figure) in 3-PHASE mode. Using this method, users can program a 220V/0.5sec wave superimposed on 230V wave to get 450V transient voltage with ease.

61500 3 phase output

Model Description
61501 Programmable AC Source 0~300V, 15~1kHz / 500VA, 1ø
61502 Programmable AC Source 0~300V, 15~1kHz / 1KVA, 1ø
61503 Programmable AC Source 0~300V, 15~1kHz / 1.5KVA, 1ø
61504 Programmable AC Source 0~300V, 15~1kHz / 2KVA, 1ø
61505 Programmable AC Source 0~300V, 15~1kHz / 4KVA, 1ø
Accessories
A615001 GPIB/RS232 Interface [61500/61600/61700]
7887 USB-to-RS232 Adapter Kit [63200/61×00/6×00]
A615002 LAN and USB Remote Interface [61500/61600/61700]
A615003 Boost Transformer (600Vac/max.1.8KVA) [61500/61600]
A610004 Universal Socket Center (1 phase<13A)
A615008 DC Noise Filter (max.16A) [61500/61600/61700]
8193 Mod Option, HV-320VAC [61500/61600/61700]
7609 SoftPanels, Mil-Std-Aerospace [61500/61700/6151x]
8189 Sync Cable Assy [61500/61600]


See more about our software

Aerospace Testing Software for AC Power

With the powerful programming capability, AC power source 61500 series can be used to test aircraft electrical equipment. Chroma also provides software for AC power part test of standard RTCA DO-160D, MIL-STD-704E and ABD0100.

61500 aerospace testing software

 

The Easy-Use Software: The 61500 Series Softpanel

61500 series soft panel

User Manuals

Manuals - 61500 Series

One time registration required in order to download documents. Register or login to continue. 11.32 MB 417 downloads

User Manuals for Low Power Programmable AC Source with Transients, models 61501, 61502, 61503, 61504, and 61505. Available documents are: Quick Start Guide, 61501-61504 Quick Start Guide, 61505 Hardware...

Specifications
Datasheet
Product Brochures

LED Driver Testing

Download 2281.00 KB 1835 downloads

Brochure highlighting the Chroma solutions for LED Driver testing. LED power drivers are used to provide the power to the LEDs, and are usually designed as a constant current source due to the light emitting...

Electric Vehicle Testing Solutions

Download 2758.00 KB 2368 downloads

Brochure covering Chroma Electric Vehicle testing hardware. ...

PV Inverter Testing

Download 2535 2739 downloads

Brochure highlighting the Chroma solutions for testing PV Inverters. ...

Application Notes

TEC Tri Temperature Test For Semiconductor ICs

One time registration required in order to download documents. Register or login to continue. 173 KB 261 downloads

This application note describes testing ICs for the Tri-temp test requirement. ...

AC Sources Software Simplifies Testing To Mil And Aerospace Standards

One time registration required in order to download documents. Register or login to continue. 1.5 MB 562 downloads

This application note will show some of the capabilities of Chroma’s AC Sources in combination with the Military Aerospace Soft Panel and other Soft Panels. ...

AC Sources Program An AC Source From File

One time registration required in order to download documents. Register or login to continue. 480 KB 272 downloads

This application note will explain how reproducing a custom waveform can be accomplished with the use of the 61500 series Programmable AC Sources. ...

AC Sources Single & 3 Phase Power

One time registration required in order to download documents. Register or login to continue. 358 KB 676 downloads

This application note discusses single and 3 phase power primarily for the USA. Common NEMA connectors used for both single and 3 phase applications are also covered. ...

61500 AC Source Simulation Of UPS Quasi Squarewave

One time registration required in order to download documents. Register or login to continue. 1.20 MB 310 downloads

A discussion about simulating the quasi-squarewave of an uninterruptible power source (UPS). ...

A615003 Boost Transformer Remote Interface Instructions

One time registration required in order to download documents. Register or login to continue. 222 KB 356 downloads

This application note describes how to remotely control the A615003 when attached to a 61500 or 61600 AC Source. ...

61512 Input Current Calculation

One time registration required in order to download documents. Register or login to continue. 442 KB 210 downloads

A discussion of determining the maximum input current for WYE testing. ...

61512 Low Voltage Ride Through

One time registration required in order to download documents. Register or login to continue. 606 KB 225 downloads

A discussion of using the 61512 for meeting the required tests of IEEE 1547, IEC 61000-3-15 and IEC 62116 ...

How To Buy

Three efficient ways to get pricing and/or more information regarding this instrument:

Electronically: Please complete this form and one of our sales engineers will respond same day or next business day if after hours. Requests from this form are quoted directly from Chroma.

By phone: Call us at 949-600-6400, let the operator know where you are located, and you’ll be routed to your regional sales engineer.

By chat: Feel free to use the Chat line located at the bottom right of this page. The chat operator will take your information and route it to your regional sales engineer.

 

Want a quote for multiple instrument types? If you would like a quote for multiple instrument types, please use this form.

 

Lead time

Most of our instruments are inventoried and ready to ship. If we are currently out of stock – and due to demand we can be - lead times are typically 4-8 weeks depending on the instrument’s power rating.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contact Information

Required fields marked with *

Your Name *

Company *

Country *

Email *

Phone *

State or Province *

Requirements

Maximum Output Voltage:

Power Line Disturbance Simulation:

Output Phase:

Additional Requirements or Comments:

Check below

 

Related Products