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PONOVO POWER CO., LTD
No. 139 Jinghai Third Road, BDA, Beijing, China, 100176
Office
TEL. +86 (10) 59089666
E-Mail
Info@relaytest.com
Website
www.relaytest.com / www.ponovo.com.cn
VERSION:
DATE:
This manual is the publication of PONOVO POWER CO.,LTD. Any form of copy should
obtain the consent of it.
The manual represents the technology status at publication time. The product information,
directions and all technical specifications do not have contract binding. The company
subjects to changing the technical and configuration information without notice. The
company is not responsible for possible errors occurred in the manual.
PA30BI-H
POWER AMPLIFIER USER MANUAL
PA30BI-H-AE-1.20
MARCH 2021
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Summary of Contents for Ponovo PA30BI-H
- Page 1 PA30BI-H-AE-1.20 DATE: MARCH 2021 This manual is the publication of PONOVO POWER CO.,LTD. Any form of copy should obtain the consent of it. The manual represents the technology status at publication time. The product information, directions and all technical specifications do not have contract binding. The company subjects to changing the technical and configuration information without notice.
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Page 2: Table Of Contents
PA30Bi-H Power Amplifier User Manual Contents Safety Precaution ....................3 General ........................9 Main Technical Specifications ................10 3.1 Power Supply ....................10 3.2 Use Environment ................... 10 3.3 Dimension and Weight .................. 11 3.4 Current Amplifier ................... 12 3.5 Voltage Amplifier.................... 13 3.6 Digital Display of Voltage/Current Output ............. -
Page 3: Safety Precaution
PA30Bi-H Power Amplifier User Manual 1. Safety Precaution Read User Manual before operation. 1. Check carefully all buttons are positioned correctly before startup. 1) Pause button in correct position in pressed state. 2) ON/OFF in OFF state. 3) Not press high power button (High power indicator in OFF state) 2. - Page 4 PA30Bi-H Power Amplifier User Manual 13. Do not switch-on and operate the equipment in the place having explosive gas or water vapor. 14. The 500V dangerous voltage can be in the equipment and please don’t remove the cover by yourself 15.
- Page 5 PA30Bi-H Power Amplifier User Manual For Your Safety Please Note This symbol indicates potential hazards by electrical voltages/currents caused by, for example, wrong connections, short-circuits, technically inadequate or faulty equipment or by disregarding the safety notes of the following sections.
- Page 6 PA30Bi-H Power Amplifier User Manual Do not Move or Maintain the Instrument When it is Powered To avoid personnel injuries, any position adjustment, maintenance or parts replacement are forbidden when instrument is on. Use Proper Fuse Please use the specified fuses.
- Page 7 PA30Bi-H Power Amplifier User Manual device away from an explosive atmosphere. Keep Product Surfaces Clean and Dry To avoid the influence of dust and/or moisture in air, please keep the surface of device clean and dry. Operate the Instrument in a Suitable Environment The best condition for optimal measurement is: 5 ℃...
- Page 8 PA30Bi-H Power Amplifier User Manual NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
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Page 9: General
DC offset, drift, transient response, load driving capability aspects, which are very difficult to fix. PA30Bi-H can produce 3-phase current, with maximum RMS phase current of 30A and maximum output power of 450VA, and 4-phase voltage, with maximum RMS phase... -
Page 10: Main Technical Specifications
PA30Bi-H Power Amplifier User Manual 3. Main Technical Specifications 3.1 Power Supply Power supply 3 phase 380V AC 50/60Hz Power capacity 1800VA Note: The instant current while running the amplifier is 7-10 times of the rated current, as a result, the power supply should be more than 10 times of the total power. -
Page 11: Dimension And Weight
PA30Bi-H Power Amplifier User Manual CAN/CSA-C22.2 No. 61010-1-12 Surrounding conditions: No dust, vibration or serious electromagnetic field interferes. The equipment is not recommended to be used out of laboratory. Avoid the equipment to be used online out of laboratory in severe environment. -
Page 12: Current Amplifier
PA30Bi-H Power Amplifier User Manual 3.4 Current Amplifier Current output 3 X 0~30A RMS Max. output power >450VA(30A output) Standard: 0~7.07V RMS (±10Vpek), Gain: 4.5A/V Input signal-Analog, Gain Option: 0~11.31V RMS (±16Vpek), Gain: 3A/V Input signal-Digital (optional) Support Aurora protocol Current accuracy 0.2% (0.5-30A) -
Page 13: Voltage Amplifier
PA30Bi-H Power Amplifier User Manual 3.5 Voltage Amplifier Voltage output 4 X 0~250V RMS Max. output power >75VA(250V output) Standard: 0~7.07V RMS (±10Vpek), Gain: 40V/V Input signal, Gain Option: 0~11.31V RMS (±16Vpek), Gain: 24V/V Voltage accuracy <0.2%(5V-250V) Voltage typical accuracy <0.1%... -
Page 14: Digital Display Of Voltage/Current Output
PA30Bi-H Power Amplifier User Manual 3.6 Digital Display of Voltage/Current Output The RMS of current or voltage output can be displayed in real-time on the panel. -
Page 15: Function And Features Of Current Amplifier
PA30Bi-H Power Amplifier User Manual 4. Function and Features of Current Amplifier 4.1 Basic Principle This current amplifier is a kind of linear current power amplifier targeting at the CT characteristic of power system, with strengths of high accuracy, high current and quick response, which consists of below parts mainly: 1) High-speed differential input circuit for amplifier;... -
Page 16: High Power Output
PA30Bi-H Power Amplifier User Manual 2) When open circuit or waveform distortion occurs in current output, the alarm light of current open circuit on the front panel will turn on. 3) Pause control function (PAUSE). The pause button on the front panel can cut off the signal input of the amplifier, pressing the pause button to pause the output of the amplifier. - Page 17 PA30Bi-H Power Amplifier User Manual 4. Never apply the high power output function when DC current is produced. 5. Never switch to/off the high power output function when amplifier is producing any output.
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Page 18: Function And Features Of Voltage Amplifier
PA30Bi-H Power Amplifier User Manual 5. Function and Features of Voltage Amplifier 5.1 Basic Principle This voltage power amplifier is a linear voltage power amplifier specially targeting at the PT characteristics of power system with the strengths of high accuracy, high voltage and quick response, which consists of below parts mainly: 1) High-speed differential input circuit for amplifier;... - Page 19 PA30Bi-H Power Amplifier User Manual which will reduce mutual effects between all amplifiers during output to guarantee the operation safety of the simulator. 2) Automatic output voltage distortion and overload detection circuit, which is quite capable to protect voltage amplifier against output overload or short-circuit fault. When the overload and short circuit situation disappears, the amplifier can resume to work automatically.
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Page 20: Panels
PA30Bi-H Power Amplifier User Manual 6. Panels 6.1 Front Panel 1. Power Switch: Power on/off 2. Display: Show the current/ voltage value (The current output is showing on above picture.) 3. Indicator: The working status will be showing. 4. Voltage/current display: The current or voltage output will be shown based on the switch. - Page 21 PA30Bi-H Power Amplifier User Manual ＊ There are both current/voltage output in the front and rear panels. Current/voltage output on either panel can be configured.
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Page 22: Rear Panel
PA30Bi-H Power Amplifier User Manual 6.2 Rear Panel 10. Power socket: Please use the power cable supplied by PONOVO (The cable with special port must be used). 11. Earth ground: It should be grounded with earth during testing. ＊ . Current output: It is connected with the current input of the test object. -
Page 23: Terminal Definition
PA30Bi-H Power Amplifier User Manual 6.3 Terminal Definition Contact Signal Output Terminal No. Output Mode Voltage output Inverse time Function Overheat alarm Pause signal overload/short-circuit limit signal Definition signal output output alarm signal output Control Signal Input Terminal No. Output Mode... - Page 24 PA30Bi-H Power Amplifier User Manual Voltage Signal Input Terminal Channel Function Definition signal signal signal signal signal signal signal signal input + input - input + input - input + input - input + input - Current Signal Input Terminal No.
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Page 25: How To Use Amplifier
PA30Bi-H Power Amplifier User Manual 7. How to Use Amplifier 7.1 Wiring The amplifier current/ voltage input signal terminals should be connected with the simulation system’s D/A output signal correctly. Please refer to the Terminal Definition for detail. Pay attention that the shielded layer at simulation system should be grounded. -
Page 26: High Power Output
PA30Bi-H Power Amplifier User Manual object respectively, and then inactivate the pause function and input the simulation signal, the amplifier will enter into simulation status. 7.3.2 High power output In case of high current output and large load impedance (e.g. several protection devices are connected to each other in serial), you can activate the high power function for a short time. -
Page 27: Amplifier Inspection
The test items include function test, linearity, load stability, total harmonic distortion, maximum output power, amplitude and frequency characteristic, input/output delay, step response, system phase precision tests. Refer to PA30Bi-H Amplifier Test and Factory Inspection and Acceptance Report for detail. -
Page 28: Cables
PA30Bi-H Power Amplifier User Manual 9. Cables Colour coded current cables SAW0201 colour coded current cable 4 pieces Amount: The current cables to connect the amplifier output to other safety sockets of, generally the current parts. Colour coded voltage cables... -
Page 29: Pap-02B Standard Chassis And Power Control Device
PA30Bi-H Power Amplifier User Manual 10. PAP-02B Standard Chassis and Power Control Device User can order suitable chassis and chassis power based on their needs. Related parameters are shown as follow: 10.1 Standard Chassis Dimension (W*D*H) 600*800*1800mm Weight 50kg Maximum load: 300kg 10.2 PAP-02B Power Control Device... -
Page 30: Operation
PA30Bi-H Power Amplifier User Manual 10.3 Operation Before power on the PAP02, please carefully check if the power on each amplifier is turned off. 1) Turn on the power of PAP02 first 2) Turn on the individual amplifier power in testing.
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