45kVA 3-Phase 480v 60Hz/400v 50Hz Frequency Converter

5 out of 5 based on 12 reviews | Write a review

$13,670.41

Affordable 45 kVA static frequency converter, built-in step-down/step-up transformer, convert 3 phase 480V 60Hz (e.g. US) to 400V 50Hz (e.g. Israel), 380V 50Hz (e.g. Germany), also change 3-phase 220V 60Hz to 380V/400V 50Hz in one step.

Input Voltage (Three Phase) *

Wiring Type *

Wye (L1, L2, L3 + N, G)
Delta (L1, L2, L3 +G)

Output Frequency *

50Hz/60Hz
400Hz [+$499.00]

SKU: HZ-50-3345

Qty:

30-day Returns

Delivery date: 6-12 days

Overview

45 kVA three phase static frequency converter, compatible with 3 phase 208v/ 220v/ 380v/ 415v/ 460v/ 480v 50Hz/60Hz power system, output pure sine wave for testing and industrial equipment.

Specification:

Model	HZ-50-3345
Capacity	45 kVA
Dimension	9008001200 mm
Weight	400 kg
Input	Voltage	3 Phase 4 Wire: Wye Type 190/110, 200/115, 208/120, 220/128, 230/132, 240/139V ±10% (option *)
		3 Phase 4 Wire: Wye Type 380/220, 400/230, 415/240, 440/254, 460/265, 480/277V ± 10% (option *)
		3 Phase 4 Wire: Della Type 220, 230, 240, 380, 400, 415, 440V ± 10% (option *)
	Frequency	50 Hz, 60 Hz or 400 Hz ± 5%
Output	Voltage, current	110V Setting (Low grade): 0-150V (phase voltage), 0-260V (line voltage) 125A
	Voltage, current	220V Setting (High grade): 0-300V (phase voltage), 0-520V (line voltage) 62.5A
	Load stabilization Rate	≤±1%
	Frequency	50Hz, 60Hz up to 400Hz adjustable Note: -When the output is 400Hz, the load capacity can only reach 50% of the rated capacity. -When the output is ≤120Hz, the load capacity can reach 100% of the rated value. -You can just adjust converter output frequency in the range (40-400Hz) for 400Hz option.
	Frequency Stability	≤±0.01%
	Harmonic Distortion	Pure Sine Wave ≤2%
	Frequency meter	4 digit, digital frequency meter, resolution 0.1Hz/Step
	Voltmeter	4 digit, digital voltage meter, resolution 0.1V
	Ammeter	4 digit, digital ammeter, resolution 0.1A
	Watt meter	4 digit, digital Watt meter, resolution 0.1W
Protection	With overload, short circuit, over temperature
Protection	Instantaneous power failure protection and alarm device
Working Environment	Temperature	0 - 40 deg.℃
Working Environment	Humidity	0 - 90% (Non condensation)
Warranty	18 months

Tips: Can a 50Hz motor run on 60Hz power source?

The frequency is increased from 50 Hz to 60 Hz and the motor will not work properly. The main effects to the motor are:
First, the current and output torque are reduced. The motor is an inductive load, the frequency increases, the impedance of the motor increases, and the current decreases. The output torque is also reduced.
Second, the speed increases. The synchronous speed of the motor is proportional to the frequency of the power supply. Taking a two-pole motor as an example, the synchronous speed is 3000 rpm at 50Hz and the synchronous speed is 3600 rpm at 60Hz.
Third, the iron loss increases. The iron loss is mainly eddy current. The eddy current is proportional to the frequency, and the eddy current increases to increase the temperature rise of the motor.

Existing reviews of 45kVA 3-Phase 480v 60Hz/400v 50Hz Frequency Converter

I have a technical question regarding the Frequency Converter

I have a technical question regarding the 400Hz Frequency Converter. For longevity purposes, should the unit be turned off when not in use or left on?

From: Blake | Date: 05/02/2024