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Mingwei PFC ultra-thin rail power supply SDR-240-24 240W 24V10A (Mingwei authorized tax

Mingwei PFC ultra-thin rail power supply SDR-240-24 240W 24V10A (Mingwei authorized tax
Product code: 8362400030
Unit price 81.73$
Sold quantity 109
Available stock 200

Product parameters:

  • Brand: MW / Ming-wai
  • Model: SDR-240-24
  • Modulation: Pulse width modulation
  • Connection: full-bridge
  • Function: Power transformer


■ Product description

Small volume rail products, the efficiency of up to 94%; in addition to the normal continuous supply of full load power, the ambient temperature at 60 ℃ under natural ventilation can be short-term 3 seconds to provide 50% overload, The design saves valuable rail mounting space width, saving a lot of space compared to previous generations.To meet the needs of navigation and semiconductor manufacturing , SDR series in addition to UL, CUL.TUV, CE certification, but also do the corresponding GL and SEMI F47 certification.

■ Main features
Universal universal full range of AC input voltage
Built-in active power factor correction circuit, 115Vac power factor> 0.99; 230Vac> 0.93
Mounted on DIN rail TS35 / 7.5 or 15
With short circuit protection / overload protection / overvoltage protection /Overheating protection
International Certification of UL / CUL / TUV / CB / CE
Through the GL and SEMIF47 standards
High efficiency (94%)
Built-in constant current limit circuit
With 150% overload capacity
Shanghai Lezi Technology Development Co., Ltd. Production
The LED indicates the operating status
Meet UL508 (industrial control equipment) standards
EN61000-6-2 (EN50082-2) Industrial anti - jamming capability
Built-in DC OK relay contact signal
Natural ventilation cooling
Switch operating frequency 55KHz
100% full load aging test
Lead-free process, in line with environmental protection RoHS requirements
Taiwan Mingwei brand, Taiwan factory production
3 year warranty
■ The main parameters
DC output range 24V, 0 ~ 10A
Output voltage accuracy ± 1%
Ripple 100mV
effectiveness 94%
Input voltage range 88 to 264 VAC / 124 to 370 VDC
Input inrush current Cold start 31A / 115V, 65A / 230V
Voltage adjustment range 24V: 24 ~ 28V, 48V: 48 ~ 55V
Overload protection Load for the rated load of 110% to 150% 3 seconds after the shutdown output voltage is automatically restored, the load is rated load of 150% to 170%: constant current limit of 2 seconds, and then turn off the output voltage, automatic recovery
Over-voltage protection 24V: 29 ~ 33V; 48V: 56 ~ 60V, turn off the output voltage, restart reset
Overheating protection When the temperature of the heat sink reaches 95 ℃ ± 5%, the output voltage is turned off and it is automatically restored after cooling
Start rising hold time 230VAC full load 1500ms, 60ms, 20ms
Lez home franchise stores All rights reserved Do not copy
Insulation characteristics Between input and output: 3KVAC, between input and housing: 1.5KVAC, between output and housing: 0.5KVAC, output and DC OK: 0.5KVAC
Operating temperature -25 ~ 70 ℃ (reference temperature drop curve)
Anti - vibration 10 ~ 500Hz, 2G 10 minutes / cycle, XYZ each axis for 60 minutes, installed in line with IEC60068-2-6
Safety certification Pass UL508, TUV EN60950-1 UL60950 certification
Electromagnetic Compatibility Standard Launch: EN55022 (CISPR22) class B, harmonics: EN61000-3-2, -3
Electromagnetic Compatibility Standard Anti-interference: EN61000-4-2,3,4,5,6,8,11, ENV50204, ENV55024, EN61000-6-2 (EN50082-2),Class A heavy industry standard
Mean time between failures ≥16.93 million hours, MIL-HDBK-217F (25 ℃)
Wiring Input: 3 points. Output: 6-point screw DIN terminal
Shell number 979A
Dimensions 63 × 125.2 × 113.5mm (width × height × depth)
Weight and packaging 1.03 kg, each box 12 13.4 kg, 0.030 cubic meters

Installation guidelines

model:
Shell type switching power supply

Description:
The housing power supply includes a metal housing and a plastic housing. The internal PCB is wrapped in a housing and is usually installed in a system cabinet. The plain power is divided into two different types depending on the rated power and design concept of the power supply: Cooling fan, the other is without a fan.

installation:







1. Before installing or performing maintenance work, disconnect the power supply from the application system and make sure that it does not automatically reconnect without notice!
2. Please attach the mounting screws to the internal components of the power supply to maintain a sufficient safe distance. Please refer to the package on the sample manual for the most suitable mounting screws. 'Buy the power supply for the use of Mingwei', please call 400 600 0430.
3. The non-standard mounting direction or power supply operating at high ambient temperatures may cause the temperature of the internal components of the power supply to rise and should be derated. Good work load.
4. Fans and vents must not be obstructed by anything. If there are other heat sources nearby, keep at least 10-15 cm
5. The recommended wire sizes are as follows
AWG 18 16 14 12 10 8
Rated current (A) 6A 6-10A 10-16A 16-25A 25-32A 32-40A
Wire cross-sectional area (mm square) 0.75 1.00 1.5 2.5 4 6
Note: The maximum surge current is only applicable to 1-4 core, 5 core surge current can not exceed the rated current of 80%
Ensure that all wires of the wire are in the terminal block and tighten the terminal screws to prevent poor contact.
6. Please refer to this website for other information on the product

Warning!

1. In order to prevent the risk of electric shock and burns, all power failure, please pass the qualified electrician inspection, it is strictly forbidden to remove the power shell.
2. Do not install the power supply in a humid environment and near water.
3. Do not expose the power supply to high temperature environments and near fire sources. Please refer to the specifications to determine the maximum ambient temperature for power applications.
4. The output voltage and output current can not exceed the ratings specified in the specification.
5. The ground wire (FG) must be connected to the ground. 'Buy the power supply for the use of Mingwei', please call 400 600 0430.
6. All power supplies are designed according to the EMC regulations, and can be supplied with a test report for the relevant power supply, as the power supply is only part of the application system.