NVVV Electric
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| TDR-240 Din Rail Switching Power Supply | |||
| Project | Technical indicators | ||
| Output | Dc voltage | 24V | 48V |
| Rated current | 10A | 5A | |
| Rated power | 240W | ||
| Ripple and noise | <240MV | <240MV | |
| Voltage accuracy | ±1% | ±1% | |
| Input | Voltage range | 200-500VAC 47Hz~63Hz; 254VDC-370VDC | |
| Efficiency | >92% | >92% | |
| Working current | 1A 400VAC 2A 230VAC | ||
| Impulse current | Cold start 50A | ||
| Start.rise,hold time | 800ms,150ms/400VAC 1500ms,150ms/230VAC | ||
| Protection characteristics | Overload protection | ≥105%-150% type: hiccup mode, automatic recovery after abnormal release | |
| Short circuit protection | +VO decrease to undervoltage point to close output | ||
| Environment | Operating temperature,humidity | -20ºC~95ºC; 20%~90RH | |
| Storage temperature,humidity | -40ºC~+85ºC; 10%~95RH | ||
| Security | Withstand voltage | Input-output: 3KVAC input-case: 1.5KVAC output-case: 0.5KVAC duration: 1 minute | |
| Leakage current | <3.5mA/500VAC | ||
| Isolation resistor | Input-output and input-shell, output-shell: 500VDC/100mΩ | ||
| Other | Size | 63*125.2*113.5mm(L*W*H) | |
| Net weight/gross weight | 1KG | ||
Yes, absolutely. We offer both OEM (your brand, logo, packaging) and ODM (we help design/develop products based on your ideas or samples).
We have experience working with well-known companies in the industry, and we are confident we can bring that same quality and reliability to your projects. Your brand and ideas are safe with us.
We offer standard voltages including 12V, 24V, 36V, 48V, 60V, 68V, and 110V depending on the specific item.
Yes, sample orders are welcome to test quality. Mixed samples are acceptable. We also have overseas warehouses, so you can receive samples faster.
We work with reliable shipping logistics partners. Depending on your country, our sales team can recommend dedicated shipping routes for better service and lower prices. Specific delivery times can be provided upon request.
Yes, we offer a warranty on all products. (Please contact us for warranty period details based on the specific item.)
First, all our products go through a strict quality control system, so the defect rate is very low. Second, during the warranty period:
- For small quantities, we will include new products with your next order.
- For defective batches, we will repair and resend the products, or we can discuss a solution (including a credit or replacement) based on the actual situation.
