ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Output capacity: 15kVA
Output Current (220V): 22.8A
Input power: 3-phase 4-wires/3×220V±15%
Output phase: 3-phase 4-wire, sine wave
Output voltage: Auto:(Low gear)1~150.0V,(High gear)150.1~300.0V Hold:(high gear)1~300V
Output frequency: 45~65Hz continuous,adjustable
Frequency stability: 0.1%
Voltage stability: ≤1%
Transient recover time: 20ms
Over current protection: 1.05 rate, 1.1 rated
Protection mode: Short-circuit,overload and power device overheat protection
Display: LED 4-windows
Communication: Standard:RS232,Optional:RS485,Remote Control
Dimension: 600*900*950 mm
Weight: 290 kg
Product Detail
Main features
* High-frequency pulse-width modulation and IGBT driver, stable sine wave to simulate various state grid conditions, clean power;
* Three-phase full-bridge inverter, line voltage instantaneous feedback and RMS feedback double-loop control, stable output waverform, low waveform distortion;
* Digital frequency divistion/Digital PLL, stable and accurate, fully isolated output, long life and injury protection;
* Patented impact technology for impact loads such as resistive, capacitive, inductive and mixed loads;
* Over/under voltage protection for intermal circuits;
* Online adjustable voltage/frequency to support remote PC communication control;
* Provide 6 shortcut groups to save voltage, frequency and upper/lower voltage deviation settings;
* Preset phase/line voltage display switching for control as required;
* Line voltage comensation to line impedance loss;
* Optional analog control interfaces for voltage/frequency output
Order information and extended functions
* AN97TT(F) (V4):0-300V/45-65HZ,capacity 15KVA 30KVA
* AN97TT(F) (V3):0-300V/45-65HZ,capacity 45KVA 60KVA 90KVA
* Output voltage can be up to 690V, need to modify
Spec.
|
Three phase output frequency conversion power supply |
|
|
Input power |
3-phase 4-wire(380 ±38)Va.c |
|
Output phase |
3-phase 4-wire |
|
Output voltage |
Auto:(Low gear)1~150.0V,(High gear)150.1~300.0V Hold:(high gear)1~300V |
|
Output frequency |
45~65Hz continuous, adjustable |
|
Frequency stability |
0.1% |
|
Power effect |
1% |
|
Voltage stability |
≤1% |
|
Load effect |
1% |
|
Transient recover time |
20ms |
|
Over current protection |
1.05 rated＜output≤1.1 rated, the output is shut off within 15 Sec. 1.1 ＜output≤1.2 rated, the output is shut off within 5 Sec. |
|
Protection mode |
Short-circuit, overload and power device overheat protection |
|
Loading capacity |
Can Start a inductive load which capacity is less than 0.5 rated power Capacity of AC power supply, or rectifier load which crest factor is less than 3.0 |
|
Memory function |
Save the settings before turn off |
|
Shortcut group |
6 groups |
|
Preset function |
Output voltage, output frequency and output voltage tolerance can be preset under standby status. |
|
Adjustment online |
Under running status, output voltage can be adjustable through “+”or”-“button |
|
Input power |
3-phase 4-wires/3×220V±15% |
|
Voltage |
Resolution:0.1V Accuracy: ±(0.8%×reading |
