Audited Supplier
3KW 4KW 5KW 12v 24v 36v 48v 60v 70v 100 amp power supply AC to DC switching power supply for battery charger
The GZN-3000 is a 3kw single-output housing type AC to DC power supply. The full range of input voltages ranges from 90 to 264VAC and provides DC outputs to meet most industrial needs. Each model can be air-cooled by an internal speed fan, and the operating temperature can reach 60 degrees Celsius. Built-in functions such as output voltage, current adjustable, current equalization, remote switch control, 485 communication control, auxiliary power and other functions provide a variety of design flexibility.
| Model | GZN-3000-12 | GZN-3000-24 | GZN-3000-36 | GZN-3000-48 | GZN-3000-110 | GZN-3000-220 | |
| Output | Volts d.c. | 12v | 24v | 36v | 48v | 110v | 220v |
| Rated current | 220A | 125A | 83.3A | 62.5A | 27.3A | 13.6A | |
| Current range | 0-200A | 0-125A | 0-83.3A | 0-62.5 | 0-27.3A | 0-13.6A | |
| Rated power | 3000W | ||||||
| Ripple | 200mV | 200mV | 260mV | 300mV | 900mV | 1000mV | |
| Optimum range for cross flow | 6-12V | 12-24V | 18-36V | 24-48V | 55-110V | 110-220V | |
| Voltage accuracy | +/-1.0% | ||||||
| Linear adjustment rate | +/-1.0% | ||||||
| Load regulation | +/-1.0% | ||||||
| Input | Voltage range | 90-190VAC output current 50%;190-275VAC output current 100% | |||||
| Frequency range | 45-65hz | ||||||
| Power factor | PF more or equal to 0.99/230VAC full load | ||||||
| Efficiency | 90% | 92% | 92.50% | 93% | 93% | 93% | |
| Alternating current | Less 17.5A | ||||||
| Leak current | LESS 3.0mA,240VAC | ||||||
Features:
1. Voltage input range: 90-275VAC
2. Protection type: short circuit/over current/over voltage/over temperature /
3. Power factor: PF greater than or equal to 0.99
4. The working efficiency is as high as 93%
5.485 Communication control
1. May I take some samples to test before placing the order ?
Answer: Yes, and customers need to pay for the sample fees and express fees.
2. How long can you offer the samples?
Answer: 1~5 days after the deposit payment is confirmed.
3. What's your payment terms for sample?
Answer: You can pay via T/T, Western Union, PayPal.
4. What's the price terms can you offer for us?
Answer: We can accept EXW, FOB, CIF and so on.
5. Where is your main market for your products?
Answer: Most of our products are exported to Southeast Asia, Mid East and Europe.
