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Product Introduction
It consists of a three-phase five-limb transformer (or three single-phase transformers), a single-phase voltage regulator, reactors, and a control unit. According to user requirements, the appearance can be integral or split push-type.
1. Widely used for multiple-frequency induced voltage withstand tests on voltage transformers;
2. For performing phase-separated multiple-frequency induced voltage withstand tests on power transformers;
3. For conducting multiple-frequency induced voltage withstand tests on other inductive coil-type electrical products.
1. Input voltage: Three-phase 380V 50Hz
2. Output voltage: Single-phase 0~300V/0~500V (continuously adjustable) Frequency: 150Hz
3. Output capacity: 5KVA and above Harmonic distortion: <5%-8%
4. No-load operation time: ≤5 minutes
5. Duration of test object under rated voltage: 40 seconds
Typical model parameter description:
Rated capacity: (according to user selection)
|
Model Specification |
Rated Capacity (KVA) |
Input Voltage (V) |
Input Current (A) |
Output Voltage (V) |
Output Current (A) |
Output Frequency (Hz) |
Weight (kg) |
|
5KVA/300V |
5 |
380 |
7.6 |
300 |
16.7 |
150 |
28 |
|
5KVA/500V |
5 |
380 |
7.6 |
500 |
10 |
150 |
28 |
|
10KVA/300V |
10 |
380 |
15.2 |
300 |
33.3 |
150 |
45 |
|
10KVA/500V |
10 |
380 |
15.2 |
500 |
20 |
150 |
45 |
