Chroma 61704 Programmable AC Power Source 6 kVA 1 kW 3 Phase
Product Overview
The Chroma 61704 Programmable AC Power Source delivers pure, 5-wire AC power with low power rating models at competitive cost. This versatile instrument provides programmable voltage and frequency control with comprehensive measurement capabilities displayed on its LCD screen.
Ideal for simulating various input conditions for Unit Under Test (UUT) applications in R&D, quality assurance, and commercial applications ranging from laboratory testing to mass production environments.
Key Features
- Output voltage range: 0 to 300VAC, individually settable per phase
- Phase angle adjustment: 0° to 360° for unbalanced 3-phase power simulation
- Wide output frequency: 15 to 1200Hz, suitable for avionics applications
- AC+DC mode for simulating power line DC offset abnormalities
- Advanced DSP technology for precision high-speed measurements
- Optional transient voltage output functions (LIST, PULSE, STEP, INTERHARMONICS)
- Comprehensive protection systems: over power, current, voltage, temperature, and fan failure
Measurement Capabilities
Built with a 16-bit precision measurement circuit, the 61704 provides high-speed measurements including:
- RMS voltage and current
- True power and power factor
- Current crest factor
- VA (apparent power) and VAR (reactive power)
Users can easily navigate measurement items using the rotary knob and LCD display interface.
Technical Specifications
| Weight |
71 kg / 165.2 lbs |
| Current Rating |
120 amps |
| Dimensions |
400 x 482 x 600 mm (15.75 x 19 x 24 in) |
| Frequency Range |
DC, 15 Hz - 1.2 kHz (0.15% accuracy) |
| Output Current |
16 Amps RMS (96 Amps Peak) |
| Output Voltage |
6000 VA max, 2000 VA per phase |
| Voltage Ranges |
150-300 Volts |
Available Options
| A610004 |
Remote Interface Board for 61500/61600/61700 Series (RS-232 & GPIB Interfaces) |
| A615001 |
Remote Interface Board for 61500/61600/61700 Series (LAN & USB Interfaces) |
| A615010 |
Aerospace softpanel for RTCA DO-160G standard |
| A615011 |
Aerospace softpanel for MIL-STD-704F standard |
| A617001 |
Softpanel for Model 61700 Series |
| A617002 |
Transient voltage output function, including WAVEFORM, LIST, PULSE, STEP and INTERHARMONICS mode |
Our Service Commitment
- Complete one-stop service from manufacturing to shipping
- 24-hour response to all product and pricing inquiries
- Well-trained, experienced English-speaking support staff
- Distributor support for unique designs and current models
- Complete protection of your sales area, design concepts, and private information
Frequently Asked Questions
Can you ship orders to Canada or Australia?
Yes, we ship orders worldwide.
What delivery methods do you use and what is the delivery time?
We ship via EMS, DHL, FedEx, UPS, TNT with tracking numbers. Standard delivery time is 4-7 business days.
What is your payment term?
100% T/T payment before shipment.
How can I ask additional questions?
You can contact us online or leave messages through our contact system.