As a new generation of ac stabilized-voltage power suppliers, zbw was developed by audren, satisfying the special needs of power supply for equipment with high quality, and high precision. Equipped with multiple advantages of fast response, high precision in voltage regulating, no carbon brush, no contact, no machinery, free maintenance, and three phase voltage automatic balance. Zbw series is the upgraded product of sbw mechanical stabilizer.
the product passed ce certification in eu, soncap certification in africa, and other certifications and has been widely and well used in different areas like mechanical processing, medical equipment, printing equipment, radio and television communication system, etc. The quality of the products is well appraised by users.
VFP Series intelligent single-phase variable-frequency power supply is a new generation with precise and steady AC voltage and frequency, which is developed and manufactured by China's domestic manufacture. CFP series variable-frequency power source can be used as power supply ideally for high-precision equipment. CFP series is widely used in Frequency Conversion Power Supply special power supply environment for equipment imported for domestic use or export of domestically produced equipment.
VFP series can simulate various power supply environment around the globe and it is ideal to provide test power supply for the domestic exported equipment.
CFP series provides stable frequency, high voltage accuracy, fast response, good impact resistance, three-phase voltage self-balancing, and many other advantages.
VFP series intelligent three-phase variable-frequency power supply is a new generation with precise and steady ac voltage and frequency, which is developed and manufactured by china's domestic manufacture.
CFP series variable-frequency power source can be used as power supply ideally for high-precision equipment. Cfp series is widely used in special power supply environment for equipment imported for domestic use or export of domestically produced equipment.,
VFP series can simulate various power supply environment around the globe and it is ideal to provide test power supply for the domestic exported equipment.,
VFP series provides stable frequency, high voltage accuracy, fast response, good impact resistance, three-phase voltage self-balancing, and many other advantages.
series is the third generation of power frequency, online, and intelligent ups which is designed especially for powering network computer rooms, small intelligent equipment, measuring devices, industrial automation equipment, and precision instrument in industrials like finance, communication, insurance, transportation, tax, military, stock, energy, education, government, enterprises and so on. The spf series is especially suitable to provide power protection for extreme circumstances of power grid, as well as enterprise servers, small & medium sized local area network, small computer rooms and other delicate electronic instruments. The spf series puts stability above everything. You can count on it.
- cpu intelligent control, large screen (lcd), user-friendly operation interface., high-speed response, voltage stabilizing process can be finished within 10ms, connectable with all kinds of generators., three-phase separated adjustment, no contact, no wear, no spark and free from maintenance, strong ability for overload, can endure 10 times the current 10 ms, three times the current 1 minute without damaging the machine., energy saving, efficiency is above 98%, , anti-interference, strong purification ability, no waveform distortion, output power is completely pure, with protection function against overvoltage, under voltage, short circuit, lack of phase, automatic bypass, strong preparatory function. Protecting limit and output voltage can be freely set to any desired value., switchable between stabilized voltage and bypass through power supply., application situation:, go especially well with electric equipment with requirements for highly reliable and stable power supply and harsh electric surrounding with large power network fluctuation and voltage instantaneous mutation.
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SGB (DGB) series three-phase (single-phase) dry-type, isolating, voltage transformer is a multi-coil (double coil and above) structure voltage transformer, the primary and secondary windings are insulated from each other. Its transformation ratios are of fixed and tapping type, which enable voltage bucking and boosting. It can also electrically isolate input and output windings from each other to avoid risks of simultaneous access to electrified body (or electrified metal parts due to insulation damage) and ground hazard. Besides, it also has certain inhibiting effect of various kinds of interference.
This series of UPS power supply adopts the MOTOROLA 16 digit data bus microprocessor with powerful computing capability which ensures high speed, accuracy in detection, control over activity points of the UPS power supply, and ultimately high reliability of the product.
It uses a unique AC-DC switching circuit to detect the output current and voltage of the alternating circuit. A high-frequency-pulse-width modulator is implemented which forces the phase of current conform to the voltage phase, achieving a high input power factor above 95%. Under normal circumstances, alternating current goes first through the AC-DC switching circuit to achieve DC BUS direct voltage, then it is converted back to an alternating voltage of 220v by the inverter. By going through these two process, the output voltage is ensured to have stable frequency, voltage, as well as clear sinusoidal phase shape.
The inverter uses high-quality IGBT as its power regulating unit. IGBTâ??s high-frequency-switching characteristic optimizes the functioning frequency of UPS inverter to tens of thousands of HZ, which directly leads to higher inverting efficiency and the overall performance of the UPS power supply. Another advantage that high-inverting frequency brings is reduction of noise level. HBG series of UPS-power supplies can be placed directly in computer rooms without creating any distraction. Hongbaoâ??s online, high-frequency HBG series of UPS power supplies is affiliated by a communication interface RS232 together with Hongbaoâ??s power-supply-monitoring software, which enables the interaction between UPS power supplier and network servers. This means reading status of electricity can be monitored at any time in distance, accessing intelligent functions like: self-examination at regular time intervals, auto-saving data into desired destinations, automatic power on/off at fixed time, recording the status of the electricity and so on. When the alternating current breaks off, UPS power supply will timely inform the server to be ready for powering off and save all the data into the disk, then execute the normal power off order. This secures the safety of the data in the network system even under the network environment of unmanned operation.
Ups-â tpfâ is a large power three inlet three outlet intelligent uninterrupted power supply in the family, with capacity ranging from 6kva to 400kva for single equipment. This product is highly intelligent due to its integration into digital technology, informatization and network as a whole. It is using high speed microprocessor (mcu) together with ddc and asic control technology, providing powerful information acquisition system, signal processing system, monitoring system and protection system. It is widely applied in various electrically demanding environment, such as the skyscrapers, road lighting, power supply, industrial and mining companies, and network computer room and so on. Personalized design, user friendly interface, intuitive chinese display, and monitoring interface indicating the operating status, which are all easy for operation and use.
TEDGZ, TESGZ single/three-phase, high-power, electric-column voltage regulators ensure very low output voltage distortion (incremental output voltage waveform distortion rate
ADDC series adjustable stable DC power supply is a voltage and current continuously adjustable, automatic conversion of steady voltage and current high-precision DC stable power supply, the output voltage is adjustable from zero volt, arbitrarily selected within the nominal range, limiting protection point can be arbitrarily chosen, the output power can be continuously adjustable within the nominal range. It has functions of current limiting protection, short circuit protection, over temperature protection (current greater than 30A there). Dual power can implement the main, subordinate circuit; and can be connected in series (used for voltage enlarge) or in parallel (used for current enlarge).
Introducing and absorbing the latest advanced foreign technology, the sbw series three-phase automatic compensate-type voltage stabilizer is designed for stabilizing alternating voltage. In cases of voltage fluctuation caused by load change or surrounding power supply voltage fluctuation, the machine could maintain the stability of output voltage automatically. Compared with other types of voltage stabilizer, sbw series products are more advanced in a larger capacity, higher efficiency and regulate the voltage stably without wave distortion. The rsbw of sbw series has wide scope in load with the ability of enduring transient overload. The high power voltage stabilizer can work continuously and can be switched freely between manual and auto mode. In addition, the stabilizer is equipped with various protection in over-voltage, lack of phase, phase sequence and mechanical fault automatic protection. It is of smaller volume and lighter weight. The sbw series compensate-type voltage stabilizer can be operated reliably with convenient usage and installation.
As a new generation of ac stabilized-voltage power suppliers, zbw was developed by audren, satisfying the special needs of power supply for equipment with high quality, and high precision. Equipped with multiple advantages of fast response, high precision in voltage regulating, no carbon brush, no contact, no machinery, free maintenance, and three phase voltage automatic balance. Zbw series is the upgraded product of sbw mechanical stabilizer.
the product passed ce certification in eu, soncap certification in africa, and other certifications and has been widely and well used in different areas like mechanical processing, medical equipment, printing equipment, radio and television communication system, etc. The quality of the products is well appraised by users.
Eft/ burst testers with a built-in coupling/ decoupling network for single phase or three-phase mains supply line and a hv terminal to connect a capacitive coupling clamp. Its performance fully complies with iec 61000-4-4 standard.
Features
1) fully compliant with latest standards iec/ en 61000-4-4
2) user friendly 7 touch panel display
3) support multi-language & facilitate users
4) built-in environment self-test program
5) programmable operation
6) pre-programmed iec 61000-4-4 test settings
7) the highest pulse frequency is up to 1.2mhz
8) rs232 interface, pc control operation & printable test report
9) comfortable use and convenient operation
Technical data
A lightning surge generator is used to evaluate the performance of device subjected to high energy disturbances from the power line port and other signal line ports. Our surge generators simulate these disturbances for all the necessary voltage levels in accordance with iec/ en 61000-4-5. See the following for more details.
Features
1) fully compliant with latest standards iec/ en 61000-4-5
2) user friendly 7 touch panel display
3) support multi-language & facilitate users
4) built-in environment self-test program
5) programmable operation
6) pre-programmed iec/ en 61000-4-5 test settings
7) surge voltage, surge current monitoring
8) eut intelligent detection
9) built-in voltage, current probe
10) self-calibration function, self-check function
11) rs232/ usb port, pc control operation & printable test report
12) comfortable use and convenient operation
Technical data
1) model: sur s6
2) surge waveform: open-circuit voltage wave: 1.2/50î¼s
Short-circuit current wave: 8/20î¼s
3) open-circuit voltage: 0.2~ â± 6kv
4) short-circuit current: 0.1~â± 3ka
5) polarity: positive/ negative/ alternating
6) phase angle: 0~ 359â°synchronous, asynchronous, or automatic
7) effective output impedance: 2 (common mode 12)
8) coupling/ decoupling network: built-in, single-phase three-wire, 16a (customer specific on demand)
9) coupling mode: differential mode 18î¼f, common mode 9î¼f/ 10
10) count: 1~ 9999
11) interval: 10~ 9999s
12) power supply: ac 220v â±10% 50/ 60hz
13) ambient temperature: 15, ~35,
ESDESD generator is used to evaluate the electrostatic immunity performance of electrical components and electronic equipments by simulating real electrostatic discharge as defined in the standard IEC/ EN 61000-4-2. Kindly find below features & technical data of our model ESD 30K.
Features:
1) User friendly 7 Touch Panel Display
2) Support multi-language & facilitate users
3) Built-in environment self-test program
4) Programmable operation
5) Pre-programmed IEC/ EN 61000-4-2 test settings
6) Very convenient to replace the discharge modules to meet different standards of the test requirements
7) RS232 / USB Port, PC control operation & printable test report
Technical data
1) Model: ESD 30K
2) Standard: IEC61000-4-2,GB/T 17626.2
3) Operation: 7 Touch Panel Display
4) Output voltage: 0.2~±30kV
5) Polarity: Positive/ negative/ alternating
6) Energy storage capacity: 150pF
7) Discharge resistor: 330Î
8) Discharge current rise time: 0.6~1ns
9) The first peak current (±15%): 7.5A at 2kV/ 15.0A at 4kV/ 22.5A at 6kV/ 30.0A at 8kVÂ
10)Â Current at 30ns (±30%): 4.0A at 2kV/ 8.0A at 4kV/ 12.0A at 6kV/ 16.0A at 8kV
11) Current at 60ns (±30%): 2.0A at 2kV/ 4.0A at 4kV/ 6.0A at 6kV/ 8.0A at 8kV
12) Holding Time (air discharge): 5s
13) Discharge Modes: Contact Discharge & Air Discharge
14) Operating Modes: Single discharge & repetitive discharges
15) Discharge Trigger: Manual, automatic or remote
16) Working Mode: IEC level mode/ user mode/ program mode/ voltage rising patterns
17) Discharge Interval: 0.05~9.99s
18) Discharge Count: 1~9999
19) Power Supply: AC220V± 10%,50/60Hz
20) Ambient Temperature: 15~35
Our sevice:
1) Our product engineers and application technicians answer various questions and deal with emergencies in real time.
2) Professional engineers will guide the installation & debugging of equipments so that users can operate devices independently and solve problems in daily test.
3) Free warranty for 1 year and lifelong maintenance.
4) Free upgrade service for the users is available as per international standard updates requirements.
If you have any further query on EMC/ EMI testing equipments, esd simulators, pls do not hesitate to contact us at lindashinegilcom
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We look forward to working with you sincerely!
Projoy Isolators Highlights:
1. 10 years warranty guarantee with PICC
2. Shorter switching time to 2ms, truly reducing ARC
3. Silver contact of PROJOY is more than 7, which is the thickest in the market
4. Major components import from Germany, Japan: chamber & contact copper, V-O insulation, are all the best materials with brand NGK
5. The waterproof cover material of Projoy isolators have owned the highest F1 certificate, which is the only one in the market
6. Own Europe Patent, brand and office, so do not need to worry about the patent conflict trouble.
7. We have stock & after sale service in Italy & the Netherlands, so can quickly delivery for urgent order from your clients.
8. Safe-lockable and IP66 Protection Level, -25-70 performance well
9. TUV, UL, CE, SAA etc international certificated
10. Working voltage 1500V and Working current 58A
11. Level 2-12 design, up to 6 MPPT tracking design
It brings home owner perfect solar storage solution by acting as a core controller among pv system, grid and battery. It is not only applicable to exist grid-tied or off-grid pv system retrofitting but also a smart substitution to ups.
Features:
saving electricity cost by automatically power management
retrofitting to existing grid-tied or off-grid pv system
easy installation and no need to change much original layout
5 years warranty and good after-sales service
Bidirectional energy storage inverter, helps to achieve home energy storage solution by
Working as a smart core controller among normal grid-tied inverter, power grid and battery to manage energy storage and discharge automatically. It helps homeowners to achieve the purpose of making full use of renewable energy and reduce electricity bill.
Ï�¬ during daytime with enough sunshine, it gets power from pv panels through existed on -grid
Inverter (dc to ac). However, there are two separate output channels from inverter for important
Loads and normal loads, respectively.
Ï�¬ when power from pv is sufficient to all loads, extra power will be charged to battery. When battery
Is full, surplus energy will be supplied to grid if you want.
Ï�¬ if the power generated from pv is not sufficient to drive the loads, grid supplies complementary
Power to drive the loads and even charge the battery (ac to dc) automatically.
Ï�¬ in the event of power grid outage while no pv power supply, inverter controls the battery to
Discharge power as back up to keep important load continuously working.
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