SK710P_9V~36V Gaia Solution MIL-STD 461/1275E DC-DC Module

250W Military Standard MIL-461/1275E DC/DC Converter Module with Gaia Solution 9V to 36V Input /12V Output, Extended Temp. -40°C to 85°C

 

  • Wide Input Range: 9V to 36V DC
  • 12V DC Output up to 12.5 Amp
  • Over-voltage protection
  • Over current protection
  • MIL-STD-461/704/1275
  • High efficiency (typ. 91%)
  • Extended Temperature -40°C to 85 °C (with conduction cooling)
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Technical Profile

Introduction

SK710P is a wide input board type converter supporting input range from 9V to 36V. Possessing military standard filter for EMI avoidance, SK710P guarantees the stability of voltage and electric current for system operation, especially suitable for application in military or other harsh environment. Furthermore, with parallel design, two SK710P can be combined for double power of 250W, supporting prominent system performance. Compliant with MIL-STD 1275/704/461, DO-160F and extended operating temperature from -40 to 85°C, SK710P performs as an ideal converter module for severe environmental usage. The GAIA Hi-Rel DC/DC CONVERTER it also provides Undervoltage Lockout (UVLO), Output Over Current Protection (OCP), Output Overvoltage Protection (OVP) and Over Temperature Protection (OTP) to made stability and safty.

 

MIL-STD-1275/704/461

 

SK710P

SK710P is a wide input board type converter supporting input range from 9V to 36V. Possessing military standard filter for EMI avoidance, SK710P guarantees the stability of voltage and electric current for system operation, especially suitable for application in military or other harsh environment. Furthermore, with parallel design, two SK710P can be combined for double power of 250W, supporting prominent system performance. Compliant with MIL-STD 1275/704/461, DO-160F and extended operating temperature from -40 to 85°C, SK710P performs as an ideal converter module for severe environmental usage. The GAIA Hi-Rel DC/DC CONVERTER it also provides Undervoltage Lockout (UVLO), Output Over Current Protection (OCP), Output Overvoltage Protection (OVP) and Over Temperature Protection (OTP) to made stability and safty.

 

EMI/EMC Compliance

MIL-STD-461E :
CE102 basic curve, 10kHz – 30 MHz
RE102-4, (1.5 MHz) -30 MHz – 5 GHz
RS103, 1.5 MHz – 5 GHz, 50 V/m equal for all frequencies
EN 61000-4-2: Air discharge: 8 kV, Contact discharge: 6kV
EN 61000-4-4: Signal and DC-Net: 1 kV
EN 61000-4-5: Leads vs. ground potential 1kV, Signal und DC-Net: 0.5 kV
EN 55022, class A
EN 61000-4-3: 10V/m
CE and FCC

MIL-STD-461E : CE102 basic curve, 10kHz - 30 MHz RE102-4, (1.5 MHz) -30 MHz - 5 GHz RS103, 1.5 MHz - 5 GHz, 50 V/m equal for all frequencies EN 61000-4-2: Air discharge: 8 kV, Contact discharge: 6kV EN 61000-4-4: Signal and DC-Net: 1 kV EN 61000-4-5: Leads vs. ground potential 1kV, Signal und DC-Net: 0.5 kV EN 61000-4-2: Air discharge: 8 kV, Contact discharge: 6kV EN 61000-4-4: Signal and DC-Net: 1 kV EN 61000-4-5: Leads vs. ground potential 1kV, Signal und DC-Net: 0.5 kV EN 61000-4-2: Air discharge: 8 kV, Contact discharge: 6kV EN 61000-4-4: Signal and DC-Net: 1 kV EN 61000-4-5: Leads vs. ground potential 1kV, Signal und DC-Net: 0.5 kV EN 55022, class A EN 61000-4-3: 10V/m CE and FCC

Specifications

Input Voltage

 

9V to 36V (2P Terminal block)
 

Output

250W, 12V(2P Terminal block)
 

Power Efficiency

91%
 

Ripple and Noise

100mVp-p
 

Reverse Voltage Protect

Yes
 

Operation Temperature

-40°C to 85°C
 

Storage Temperature

-40°C to 85°C
 

Dimension

Dimension 170(L) x 70(W) mm
 

MIL-STD-461

CE102 basic curve, 10kHz – 30 MHz

RE102-4, (1.5 MHz) -30 MHz – 5 GHz

RS103, 1.5 MHz – 5 GHz, 50 V/m equal for all frequencies

 

MIL-STD-1275

5.1.2 Start Operation 5.1.3.1.2 Emitted voltage spikes +/-250V to 100V at 1msec. 5.1.3.2.2 Emitted voltage spikes +100V at 50ms to +33V at 500ms to 1000ms 5.1.3.1.1 Voltage Spike +/-250V/100KHz to 500KHz 5.1.3.2.1 Voltage Surges 100V/ 50ms 5.1.1.2 Voltage Ripple MIL-STD-461/ CS461 /CS101 Extended to 250KHz

 

MIL-STD-704

Load Measurements (LDC101) Steady State Limits for Voltage (LDC102) Voltage Distortion Spectrum (LDC103) Total Ripple (LDC104) Normal Voltage Transients (LDC105) Power Interrupt (LDC201) Abnormal Steady State Limits for Voltage (LDC301) Abnormal Voltage Transients (LDC302) Emergency Steady State Limits for Voltage (LDC401) Starting Voltage Transients (LDC501) Power Failure (LDC601) Phase Reversal (LDC602)

 

CE/FCC compliant

EN 61000-4-2: Air discharge: 8 kV, Contact discharge: 6kV EN 61000-4-4: Signal and DC-Net: 1 kV EN 61000-4-5: Leads vs. ground potential 1kV, Signal und DC-Net: 0.5 kV EN 55022, class A EN 61000-4-3: 10V/m

 

MIL-STD-810

Method 500.5, Procedures I and II (Altitude, Operation): 12,192M, (40,000 ft) for the initial cabin altitude (18.8Kpa or 2.73 Psia) Method 500.5, Procedures III and IV (Altitude, Non-Operation): 15,240, (50,000 ft) for the initial cabin altitude (14.9Kpa or 2.16 Psia) Method 501.5, Procedure I (Storage/High Temperature) Method 501.5, Procedure II (Operation/High Temperature) Method 502.5, Procedure I (Storage/Low Temperature) Method 502.5, Procedure II (Operation/Low Temperature) Method 503.5, Procedure I (Temperature shock) Method 507.5, Procedure II (Temperature & Humidity) Method 509.7 Salt Spray (50±5)g/L Method 514.6, Vibration Category 24/Non-Operating (Category 20 & 24,Vibration) Method 514.6, Vibration Category 20/Operating (Category 20 & 24,Vibration) Method 516.5-1, frequencies: 10-2000 Hz, cross-over frequency 45 Hz shock: peak acceleration 20g,+/- 10 shocks per axis (3x) Method 516.6, Shock-Procedure V Non-Operating (Mechanical Shock) Method 516.6, Shock-Procedure I Operating (Mechanical Shock)