Surge Generator for MIL-STD 1275

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Julius Lawrence
5 years ago
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Surge Generator for MIL-STD 1275 This generator PG1275 is specially designed for the test of the susceptibility to surges and spikes

The equipment allows performing the following tests according to MIL-STD 1275D of: imported and exported spikes, imported and

The maximum permanent current of the 5 µh internal coil is 400 A dc.

and an oscilloscope. The generator can be fully controlled by a computer through a RS232 or an USB interface.

1 Surge Generator for MIL-STD 1275 This generator PG1275 is specially designed for the test of the susceptibility to surges and spikes of military 28 Vdc electric circuits. The equipment allows performing the following tests according to MIL-STD 1275D of: imported and exported spikes, imported and exported surges. The surge voltages are supported up to 125 V and the spike charging voltage up to +/-500 V. The maximum permanent current of the 5 µh internal coil is 400 A dc. The pulse generator can be ordered with all the accessories in order to build the full test set-up basically consisting of batteries and an oscilloscope. The generator can be fully controlled by a computer through a RS232 or an USB interface. Transients supported Test equipment operating voltage Test equipment operating current Inductor Output connectors Operating temperature PG1275 MIL-STD-1275D imported and exported spikes imported and exported surges 28 Vdc 400 A 5 µh 400 A ITT IP A 0 40 o C V ac / Hz / 100 VA Dimensions 53 x 53 x 53 cm (W x H x L) 50 kg

Surge Generator for MIL-STD 1275E This generator PG1275E is specially designed for the test of the susceptibility to surges and spikes of military 28 V dc electric circuits according to MIL-STD-1275E.

For the spikes test, the current limit is given by the external 5 µh LISN (artificial network). Different versions of LISN are available.

2 Surge Generator for MIL-STD 1275E This generator PG1275E is specially designed for the test of the susceptibility to surges and spikes of military 28 V dc electric circuits according to MIL-STD-1275E. The maximum permanent current is 16 A or is given by the optional external diode module of 400 A (DM400, picture on the right). For the spikes test, the current limit is given by the external 5 µh LISN (artificial network). Different versions of LISN are available. The generator can be fully controlled by a computer through a RS232 or an USB interface. Transients supported EUT operating voltage EUT operating current (spikes) EUT operating current (surges) Surge charging voltage Spike charging voltage Output connectors Operating temperature PG1275E injected spikes and injected surges 28 Vdc depending on the LISN 16 A (400 A with the DM400 diode module) up to 200 V up to ± 500 V BNC and 4 mm safety sockets 0 40 o C Vac / Hz / 100 VA Dimensions 610 x 450 x 200 mm (L x W x H) 22 kg DM400 Description external diode module Maximum continuous current 400 A Connector large binding posts Dimensions 350 x 180 x 170 mm (L x W x H) 1.6 kg

3 CS106 Pulse Generator This generator is designed for the test of the transients conducted susceptibility of power leads according to MIL-STD-461F / CS106. These requirements are applicable to submarine and surface ship equipment and subsystem AC and DC input power leads. The pulse generator must be ordered with the active inductive coupler IC10M. Other accessories are available as an option in order to build the full test set-up, basically consisting of a calibration load, an oscilloscope, etc. The generator can be fully controlled by a computer through a RS232 or an USB interface. This generator is also available as a module which has to be installed inside the POG-CS116 modular generator. Reference PG-CS106 M-CS106 standalone generator module Internal peak voltage Peak current Repetition rate MIL-STD-461F CS106 up to 500 V A 1 15 pulses per second Rise time (0 100 %) 1.5 µs ± 0.5 µs (on 5 Ω) Fall time (100 0 %) 3.5 µs ± 0.5 µs (on 5 Ω) Pulse duration (0 0 %) 5 µs ± 22 % (on 5 Ω) Output connector V ac or V ac Hz / 150 VA 2 Ω Hummel M23 internal Dimensions (W x H x L) 45 x 19 x 56 cm 23.5 x 6.5 x 24 cm 13 kg 1.2 kg

The pulse generator can be ordered with all the accessories in order to build the full test set-up basically consisting of an injection probe, an attenuator and an oscilloscope.

4 Rectangular Pulse Generator This test generator is designed to comply with the requirements of the MIL-STD-461 CS115. The test method CS115 is used to verify the ability of the EUT to withstand pulse excitation on interconnecting cables. The pulse generator can be ordered with all the accessories in order to build the full test set-up basically consisting of an injection probe, an attenuator and an oscilloscope. The generator can be fully controlled by a computer through a interface. This generator is also available as a module which has to be installed inside the POG-CS116 modular generator. Reference PG-CS115 M-CS115 standalone generator module s Charging voltage Repetition rate Rise time (10-90 %) Fall time (90-10 %) Pulse duration (90-90 %) Output connector V ac Hz / 150 VA MIL-STD-461 D / E / F CS115, IEC section kv 1-50 Hz 2 ns 2 ns 30 ns 50 Ω N (female) internal Dimensions (W x H x L) 45 x 19 x 56 cm 23.5 x 6.5 x 24 cm 13 kg 1.2 kg

The pulse generator can be ordered with all the accessories in order to build the full test set-up, consisting basically of an injection probe, an attenuator and an oscilloscope.

5 CS116 Damped Sinusoidal Generator This test generator is designed to comply with the requirements of the MIL-STD 461 CS116. The test method CS116 is used to verify the ability of the EUT to withstand sinusoidal excitation on interconnecting cables. The pulse generator can be ordered with all the accessories in order to build the full test set-up, consisting basically of an injection probe, an attenuator and an oscilloscope. In addition to the basic requirements of the standard CS116, the number of discrete frequencies is increased to 9 or 17 instead of 6. This allows a better excitation of the resonances of the equipment under test. This generator has only one output and does not require any change of connexion during the test. That feature greatly reduces the test duration. The generator can be fully controlled by a computer through a RS232 or USB interface. POG-CS116-6 POG-CS116-9 POG-CS Frequencies Output current 10, 100 khz 1, 10, 30, 100 MHz 10, 30, 100, 300 khz 1, 3, 10, 30, 100 MHz MIL-STD 461 D / E / F CS116 10, 18, 30, 56, 100, 180, 300, 560 khz 1, 1.8, 3, 5.6, 10, 18, 30, 56, 100 MHz 10 A on 100 ohm (depends on the frequency) < 100 ohm Damping factor 15 +/- 5 Repetition rates Power rating Generator weight single, 0.5 Hz, 1 Hz V ac / Hz / 35 W / 75 VA kg Dimensions 53 x 53 x 45 cm (L x W x H) Other versions and other frequencies are available on request.

CS114 + CS115 + CS116

System description Test Setup for MIL-STD-461 D, E&F CS114 + CS115 + CS116 1. MONTENA EMC... 2 1.1 PRODUCTS... 3 1.2 TURN KEY MIL STD 461 TEST INSTALLATIONS... 3 2. TEST SETUP DESCRIPTION... 4 2.1 TEST