KP-1050S Defibrillation Test Pulse Generator for Medical Device Safety
The KP-1050S defibrillation test pulse generator evaluates active implantable medical devices' response to defibrillation waveforms, assessing permanent effects, restoration capability, and overall safety compliance with ISO14708-1 and GB 16174.1-2024 20.2 standards.
| Voltage measurement accuracy | AC 110/220V |
|---|---|
| Input power | AC 110/220V ±10%, 50/60Hz, 425W |
| Weight | 22.5 kg |
| Dimensions | 680 × 460 × 200mm |
Purpose: Assess permanent effects on devices and reprogrammability after damped sinusoidal defibrillation.
Equipment: Defibrillation test voltage generator producing specific waveform characteristics.
Parameters:
- Waveform requirements: 1.5ms < Tp < 2.5ms; 3ms < Tw50 < 5.5ms
- Test voltage Vtest maximum: 140+70V
Purpose: Evaluate safety and reprogrammability under truncated exponential defibrillation.
Equipment: Defibrillation pulse generator with specific duration capability.
Arrangement: C1=(150±50)μF, R1=65Ω with coupled switches S1/S2
Parameters:
- Waveform duration: Td = (10 ± 0.5) ms
- Test voltage Vtest maximum: 140+70V
- Programmable controller with color touch screen interface
- Parameter memory retention during power failure
- Built-in overvoltage protection for stable operation
- Positive/negative polarity output configuration
- Single/double phase setting flexibility
- User-friendly operation with excellent reliability
| Compliance Standards | ISO 14708-1:2014 & GB 16174.1-2024 20.2 |
|---|---|
| Test 1 Voltage | 140+70V (RLC Circuit) |
| Damped Sine Waveform | 1.5ms < Tp < 2.5ms; 3ms < Tw50 < 5.5ms |
| Test 1 Program | 3 positive voltage pulses (20±2s interval) followed by negative pulse after 60±2s |
| Test 2 Voltage | 140+70V (9.5ms duration) |
| Test 2 Program | 3 positive polarity single-phase pulses (20±2s interval) followed by negative pulse after 60±2s |
| Evaluation Criteria | Device functionality and reprogrammability post-testing |
| Test Repetitions | 1-999 times |
| Output Mode | Floating output |
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