Good price  online

products details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Power Amplifier
Created with Pixso. Vibration Test Machine Power Amplifier 4Ohm Optimum load impedance

Vibration Test Machine Power Amplifier 4Ohm Optimum load impedance

Brand Name: Jianqiao
Model Number: JQ
MOQ: 1
Delivery Time: 5 weeks
Payment Terms: T/T
Detail Information
Place of Origin:
China
Certification:
CE
Power Output:
8 To 56 KVA Range
Control:
Optional Remote Panel (200m Range)
Interface:
Microprocessor Control With LCD Display
Efficiency:
Over 90% Energy-efficient
Power Supply:
1~ / N / PE 230 V±5% 50/60 Hz, CEE 7/7
Voltage/Current Mode:
Yes/Yes
Packaging Details:
Wooden case
Supply Ability:
300 set/year
Highlight:

Power Amplifier 4Ohm

,

Vibration Test Power Amplifier

Product Description
Power Amplifier for Vibration Test Machine
Technical Specifications
Continuous sine output power (RMS, max.) 500 VA
Frequency range (small signal / full power) DC - 180 kHz / 20 Hz - 25 kHz
Voltage/Current mode Yes/Yes
Output voltage (RMS, max.) 45 V
Output current (RMS, max.) 11.2 A (below 5 Hz)
Optimum load impedance 4 Ohm
Signal input voltage (PK at 1 kHz sine for max. power) 3.5 V
Distortion (frequency range 40 Hz to 5 kHz) < 0.05 %
Signal to noise ratio > 110 dB
Dimensions (W×H×D) 440 × 90 × 290 mm
Total mass 18 kg
Power supply 1~ / N / PE 230 V±5% 50/60 Hz, CEE 7/7
Recommended fuse protection 16 A slow
Max. power consumption at 230 V (full load) 1200 VA
Max. power consumption at 230 V (with vibration test system JQA-502-450) 350 VA
Key Features
  • Compatible with all permanent magnet driven shakers on the market
  • High signal-to-noise ratio >110 dB
  • Low distortion factor < 0.05%
  • OLED display panel for clear monitoring
  • Comprehensive safety management system monitors temperature, overcurrent, and overtravel
  • Available in multiple operating voltage ranges (100V, 120V or 230V factory-set) upon request
  • Switchable between current- or voltage mode operation
  • Adjustable current limit for precise control
  • 180° phasing switch between input and output signal
  • Includes 1.5m power cable with connector (custom lengths available)
Safety Features

Built-in interlocks for overload protection, temperature monitoring, and clipping prevention.