Solar batteries, Gel Batteries,AGM Batteries,Deep cycle Batteries,OPzV Batteries,OPzS Batteries, Nickel cadmium Batteries,Nickel iron Batteries,Battery Chargers,UPS,Solar Inverters,110VDC Electricity Inverters,125VDC Industrial UPS,Stabilizers,DC-DC Converters,48V switch power supply, Static Transfer Switch
Rotary Frequency Converters, static frequency converters (from 50Hz to 60Hz, 60Hz to 50Hz, 60Hz to 400Hz, to 1500Hz) are used for shipyards,shiprepair,shipbuilding,navy,port,docks,oil fields,airports,testing,ect.
Rotary Frequency Converters, static frequency converters (from 50Hz to 60Hz, 60Hz to 50Hz, 60Hz to 400Hz, to 1500Hz) are used for shipyards,shiprepair,shipbuilding,navy,port,docks,oil fields,airports,testing,ect.
Rotary Frequency Converters, static frequency converters (from 50Hz to 60Hz, 60Hz to 50Hz, 60Hz to 400Hz, to 1500Hz) are used for shipyards,shiprepair,shipbuilding,navy,port,docks,oil fields,airports,testing,ect.
Features and data of EM12 1.EM12 is first class frequency inverter with very strong software and hardware. 2.It has servo drive feature, with perfect speed control mode, and excellent torque control mode. 3.It can save 2 group motor parameters , and can drive synchronous motor and asynchronous motor. 4.It has sensor-less vector control (SVC), vector control+ PG; V/F control and V/F separation control. 5.It has 49 kinds digital input functions and 38 kinds digital output functions. 6.It has S curve of acceleration and deceleration, user can self defined S curve turning time. 7.The IGBT carrier frequency can auto adjustment according to heat sink temperature. 8.35 kinds protection function, including auto detecting short circuit after power on. 9.Including textile swing frequency and skip frequency function, etc. 10.Voltage Range:220V~240V; 380V~440V. 11.Input Frequency Range:45~65Hz. 12.Output Voltage Range:0V~rated input voltage. 13.Output Frequency Range:V/F( 0~3000Hz); Vector Control (0~300Hz). 14.Overload Capacity:60s with 150% of rated current, 3s with 180% of rated current. 15.From 0.75~30KW Plastic house; 30~400KW is metal house. 16.Speed Accuracy: ±0.5% (SVC); ±0.02% (VC). 17.Pulse setting input: 0Khz~100Khz. 18.All model built-in RS485 card, and approved by CE, Rohs, ISO9001 quality certificate. 19.EM12-G3/P3 models are integrated IGBT.
Single Phase PWM Bridge Inverter - BRAND - VIJAYANTA, INDIA 1. Single Phase PWM Bridge Inverter (MOSFET based), Model: SPBI 100
Three Phase Current Source Inverter - BRAND - VIJAYANTA, INDIA. 1. Study of Three Phase Current Source Inverter (MOSFET based), Model: TPCI 501.
Three Phase Voltage Source Inverter (MOSFET based) - BRAND - VIJAYANTA, INDIA 1. Study of Three Phase Voltage Source Inverter (MOSFET based), Model: VSI 100
Study of DC Drive Trainer (Dual Converter) - BRAND - VIJAYANTA, INDIA 1. Study of DC Drive Trainer (Dual Converter), Model: SPDC 302 With loading arrangement and 1 HP DC motor. Suitable for to study speed control separately excited dc motor using single Phase dual converter.
Study of Series Commutated SCR Inverter Circuit - BRAND - VIJAYANTA, INDIA 1. Study of Series Commutated SCR Inverter Circuit, Model: SSI401
Study of Single Phase SCR Full Bridge Converter - BRAND - VIJAYANTA, INDIA 1. Study of Single Phase SCR Full Bridge Converter, Model: SPBC 101
Study of Single Phase Series Resonance Inverter - BRAND - VIJAYANTA, INDIA 1. Study of Single Phase Series Resonance Inverter (MOSFET Based), Model: SPSI 107
Study of Single Phase Bridge Inverter - BRAND - VIJAYANTA, INDIA 1. Study of Single Phase Bridge Inverter (MOSFET Based), Model: SPBI 106
Place of Origin:Guangdong, China Brand Name:rawsun Model Number:RPHD8700 Type:Synchronous Motor Phase:Three-phase Certification:ce Protect Feature:IP67 Efficiency:95% motor rated:80kw motor peak:135kw rated torque:500Nm peak torque:1000Nm Transmission ratio:6-gear AMT :6.71/3.77/2.26/1.443/1.00/0.77/R=6.17
ABB inverter is a famous brand which researched & produced from ABB group. That used in control & regulate three-phase AC asynchronous motor. It has played important role in the marketing for its stable performance, rich combination , good vector control technology,Low-speed, high torque output, dynamic characteristic and super overload capacity. Operation principle: Rectified and filtered AC 380V to DC510V with inverter, and change DC510 to AC with voltage and frequency adjustable use converter. Voltage: 0~380V, frequency: 0~600HZ. So that can control motor speed stepless. Products Features: 1ã??According customer requirements, ABB inverter is the core of our products. The design & manufacture has distinctive characteristics. 2ã??Each procedure for control box is strictly controlled, such as purchase, producing, inspection, shipping. Every step conform to 3C certificate. Before production, we will prepare Electrical principle diagram and choose the suitable components brand for assembly according customerâ??s requirements, such as working conditional (temperature, humidity, radiation, proof degree of explosion), motor parameter (original, rated current, rated voltage, phases, loadtype, starting system), control method (manual function or automatic function), local control or remote control. We also prepared some precaution for some potentially interference, such as, reactor, isolation transformer, shielded cable, install lighting protection. Finished electrical principle diagram, we must consider cabinet design, cabinet material, protection degree, fix cooling fan, electric wiring, components installtion, ambient temperature, ambient humidity.
EPS30-4815AF Power System The AC-powered cabinet uses the EPS30-4815AF power system to convert the AC input into the DC power for power distribution. The Emerson EPS30-4815AF Power system converts compatible with: Huawei OLT MA5600, MA5680T, MA5683T, MA5608T Huawei DSLAM:MA5616 ZTE OLT: ZXA10 C300, ZXA10 C320, ZXA10 C220 ZTE DSLAM: 9806H Function The EPS30-4815AF power system converts one AC input into two DC outputs to implement the DC power distribution. It can be connected to one set of batteries and use its monitoring module to manage the batteries. Original Huawei OLT MA5608T Power Converter 110V-220V AC to DC 48V 15A 30A Emerson EPS30-4815AF$ The EPS30-4815AF power system can also use the external sensor transfer box to collect and report the status of sensors and standby detected parameters. NOTE: The rectifier modules of the EPS30-4815AF power system work in the load balancing and mutual hot backup mode. Appearance Figure 4-1 shows the appearance of the EPS30-4815AF power system. Figure 4-1 Appearance of the EPS30-4815AF power system
4 Digit , 7 Segment LED Display Input 1Ã?? 2 Wire, Voltage input
VLT2805PT4B20STR0DBF00A00C 0.55kw VLT2805PT4B20STR1DBF10A00 0.55kw VLT2807PT4B20STR0DBF00A00C 0.75kw VLT2811PT4B20STR0DBF00A00C 1.1kw VLT2815PT4B20STR0DBF00A00C 1.5kw VLT2815PT4B20STR0DBF00A00C1 1.5kw VLT2815PT4B20STR1DBF00A00C0 1.5kw VLT2815PT4B20STR1DBF10A00C0 1.5kw VLT2822PT4B20STR0DBF00A00C1 2.2kw VLT2822PT4B20STR1DBF00A00C0 2.2kw VLT2830PT4B20STR0DBF00A00C1 3kw VLT2840PT4B20STR0DBF00A00C1 4kw VLT2855PT4B20STR0DBF00A00C1 5.5kw VLT2875PT4B20STR0DBF00A00C1 7.5kw VLT2880PT4B20STR0DBF00A00C1 11kw VLT2881PT4B20STR0DBF00A00C1 15kw VLT2882PT4B20STR0DBF00A00C1 18.5kw
Place of Origin:Guangdong, China Model Number:CAD662DF400-14152 Brand Name:Ovartech Charger:6.6KW DC DC converter:1.5KW Input Voltage:85-265VAC Output:200-420VDC, 20A Communication:CANbus Baud Rate:250K/500K IP rate:IP67 Cooling:Liquid-cooled Weight:10kg Efficiency:94%
This is multi-function inverter/charger ,combining functions of inverter, solar charger MPPT and battery charger to offer uninterruptible power support with portable size .Its comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current .AC/Solar charger priority ,and acceptable input voltage based on different applications. Product Main Features: 2400W Pure Sine Wave Output With Up to 2X Surge Max 5 Seconds Built-in 40A MPPT Solar Charger, Max Solar Power 1000W Built-in 3-Stage High Efficiency 30A Battery Charger Total System Max Charging: 70A (40A Solar + 30A Utility) Generator Starter Dry Contact Free Monitoring Software Adjustable AC Input Voltage 90~280VAC Supports 50Hz or 60Hz via LCD Program Configurable AC/Solar Charger priority via LCD setting Works with 24Vdc Battery System Only Can work with Lithium battery Works With 220~240Vac Load Only Transformerless, light weight design RJ45 Comm port Transfer time
