| Customization: | Available |
|---|---|
| Output Type: | Single |
| Output Power: | 75W |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
|
NDR-75 75W Rail Type Switching Power Supply
|
|
|
|
|
||||
|
Project
|
|
Technical index
|
|
|
||||
|
Output
|
DC voltage
|
12V
|
24V
|
|
||||
|
|
Rated current
|
6.3A
|
3.2A
|
|
||||
|
|
Rated power
|
75.6W
|
76.8W
|
|
||||
|
|
Ripple and noise
|
120mV
|
120mV
|
|
||||
|
|
Voltage accuracy
|
±2%
|
±1%
|
|
||||
|
|
Output voltage regulation range
|
±10%
|
|
|
||||
|
|
Load adjustment rate
|
±1%
|
|
|
||||
|
|
Linear adjustment rate
|
±0.5%
|
|
|
||||
|
Input
|
Voltage range
|
90-264VAC 47Hz63Hz (127VDC370VDCBy connecting AC/L(+),AC/N(-) can realize DC input)
|
|
|
||||
|
|
Efficiency (typical)
|
85%
|
87%
|
|
||||
|
|
Working current
|
1.45A 110VAC 0.9A 220VAC
|
|
|
||||
|
|
Impulse current
|
110VAC 20A 220VAC 35A
|
|
|
||||
|
|
Start, rise, hold time
|
500ms70ms32ms 110VAC/500ms70ms36ms 220VAC
|
|
|
||||
|
Protect
|
overload protection
|
105%-150% type: constant current output + vaao reduced to undervoltage point cut off output reset: power on again
|
|
|
||||
|
|
overload protection
|
≥ 135% type: constant current output + vaao reduced to undervoltage point cut off output reset: power on again
|
|
|
||||
|
|
Short circuit protection
|
VODrop to undervoltage point to close output
|
|
|
||||
|
Environmental Science
|
Working temperature and humidity
|
-10+6020%90RH
|
|
|
||||
|
|
Storage temperature and humidity
|
-20+8510%95RH
|
|
|
||||
|
Safety
regulations
|
Withstand voltage
|
Input output: 3kVac input shell: 1.5kVac output shell: 0.5kvac for 1 minute
|
|
|
||||
|
|
Leakage current
|
1mA/240VAC
|
|
|
||||
|
|
Isolation resistance
|
Input output, input shell, output shell: 500VDC / 100M Ω
|
|
|
||||
|
Other
|
Size
|
40*125*113mm
|
|
|
||||
|
|
Net/Gross Weigth
|
707/750g
|
|
|
||||
){kind=link}