RIYE was founded in 1991,we manufacture and service the products of Transformer,Regulator,UPS(Uninterruptible Power System),etc.Riye Electric persists the goal of ''safety'',''maneuverability'',''endurance''. Our products conform to international quality standards and international industrial standards,and we believe that our design must focus on 3H:High quality&High endurance&High safety.That's why not only high technology equipment agent but also distributors,engineers,and those who are planning to set up the factory overseas always put our product at the first place to make sure the power system's quality. Power system is one of our main products,for the sake of giving you the best quality and best service,our professional teams endeavor day and night.Lighting you up always!
Our main power solution products:
AVR system
UPS system
Transformer
Frequency Converter
DC power supply
Other power equipment
We have passed the ISO9002 certificate , and we believe the certificate speak for themselves.
For disturbance voltage measurements on three‑phase EUTs.
The R&S®ENV432 four-line V-network meets the requirements of CISPR 16‑1‑2, EN 55016-1-2 and ANSI C63.4 for V-networks with a simulated impedance of (50 μH + 5 Ω) || 50 Ω in the frequency range from 9 kHz to 30 MHz. The R&S®ENV432 comes with a Schuko socket (EUT 1) and a CEE 32 A socket (EUT 2) for connecting the equipment under test (EUT).
* Frequency range from 9 kHz to 30 MHz
* Power-handling capacity up to 32 A, constant current
* Simulated impedance (50 μH + 5 Ω) || 50 Ω in line with CISPR 16-1-2
* V-network in line with CISPR, EN, VDE, ANSI, FCC Part 15 and MIL-STD-461D, E and F
* Calibrated in line with CISPR 16-1-2 and ANSI C63.4
規格說明
Features & Benefits
Air-core design and artificial hand
The R&S®ENV432 four-line V-network is based on air-core inductances and contains an artificial hand.
Built-in 10 dB attenuator pad
To ensure standard impedance irrespective of the measuring receiver's input attenuation, the R&S®ENV432 is equipped with a 10 dB attenuator pad.
Built-in pulse limiter (can be switched off)
A built-in pulse limiter that can be switched off protects the measuring receiver's input.
Automatic temperature monitoring
When the temperature inside the housing reaches about +50 °C, the fans of the R&S®ENV432 automatically switch on. This protects the V-network in case of a high constant current load.
Remote control with TTL levels (compatible with Rohde & Schwarz measuring receivers)
TTL control inputs that can be driven by controllers or Rohde & Schwarz measuring receivers are provided for remote control of phase selection in an automatic test system.