Nova’s NERM-Series UPS Successfully Completes Formal Qual Testing to MIL-STD-1399, MIL-STD-461G, MIL-STD-740-2, MIL-STD-167-1A, MIL-STD-810H, MIL-STD-2036, and MIL-STD-1474E!

Nova’s rugged NERM-Series Three-Phase Modular / Redundant True Online UPS has successfully completed formal Qualification Testing at a third party accredited laboratory, as follows:

MIL-STD-1399 Section 300B: For Type I Apparatus

• Voltage and Frequency Tolerance Test
• Voltage and Frequency Transient Tolerance and Recovery Test
• Voltage Spike Test
• Emergency Condition Test
• Grounding Test
• User Equipment Power Profile Test
• Current Waveform Test
• Voltage and Frequency Modulation Test
• Simulated Human Body Leakage Current Tests for Personnel Safety

MIL-STD-740-2: Structureborne Vibratory Acceleration Measurements for Type III Equipment

Additional Ruggedization to meet MIL-STD-167, MIL-STD-810, and MIL-STD-2036: The UPS System’s construction is extremely robust, and ruggedized throughout. All components and modules within the unit are mounted using additional steel brackets and heavy-duty stainless-steel hardware, which is then further secured using Loctite and RTV where required. All boards are conformal-coated (Acrylic MIL-I-46058 Type R) for maximum resistance to potential condensation and fungus growth.

MIL-STD-167-1A:

• Exploratory Vibration Test
• Variable Frequency Vibration Test
• Endurance Vibration Test

MIL-STD-810H:

• Operational Atmospheric Pressure Extremes per MIL-STD-810H, Method 500.6, Procedure II
• Air Temperature – Internal Mounted Equipment per MIL-STD-810H, Method 502.7, Procedure II (Low Temperature) and 501.7 Procedure II (High Temperature)
• Operational Vibration Test per MIL-STD-810H, Method 514.6
• Temperature – Transportation and Storage Extremes per MIL-STD-810H Methods 501.7 and 502.7 Procedure I
• Atmospheric Pressure Extremes per MIL-STD-810H, Method 500.6, Procedure I
• Rapid Decompression per MIL-STD-810H, Method 500.6, Procedure III
• Operational Humidity per MIL-STD-810H, Method 507

MIL-STD-2036: Operational Humidity

MIL-STD-1474E: Airborne Noise Production

MIL-STD-461G:

• CE101 Conducted Emissions 30 Hz to 10 kHz AC Power Leads from Ship Power
• CE102 Conducted Emissions 10 kHz to 10 MHz AC Power Leads
• CS106 Conducted Susceptibility Transients Modified AC Power Leads from Ship Power (Tested as part of CS116 per MIL-STD-461G)
• CS114 Conducted Susceptibility Bulk Cable Injection 10 kHz to 200 MHz
• CS116 Conducted Susceptibility, Damped Sinusoidal Transients, 10 kHz to 100 MHz
• RE101- Radiated Emissions, Magnetic Field. 42 (compliant at relaxed distances of 40 cm above the UPS)
• RE102 – Radiated Emissions, Electric Field, 10 kHz to 18 GHz 55 Antenna Positions
• RS101 – Radiated Susceptibility, Magnetic Field
• RS103 Radiated Susceptibility, Electric Field, 2 MHz to 18 GHz

These successful testing results are a testament to the highest quality and performance inherent in Nova Electric’s products, which can be tailored to any military or harsh environment application as necessary. Contact us with your requirements today!