JDI Power Supply
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| Model | SPM1K | SPM2K | SPM3K |
| Input voltage range | 110-300VAC | ||
| Input power factor | ≥0.95 | ||
| Output power factor | 0.8 | ||
| Output frequency | Online: 50/60±3 Hz | Battery: 50/60±0.5%Hz | ||
| Output waveform | Pure sine wave | ||
| Battery Configuration | 24V (9Ah*2) | 48V (9Ah*4) | 72V (9Ah*6) |
| Charging time | 90% in 4 hours | ||
A specialized research, development, and high-tech company committed to providing global customers with high-quality UPS uninterruptible power sources, portable power supplies, maintenance-free batteries, and lithium batteries. As a significant enterprise in the energy industry, we have extensive experience in power solutions and personalized custom needs.
Since 2013, we have maintained ISO 9001, ISO 14001, and ISO 45001 certifications. Our products are CE, ROHS, FCC, and IEC certified, distributed to over 50 countries including the USA, Canada, UK, and Australia.
