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Electric propulsion xenon regulator

Our xenon regulator, designed for use in satellite and spacecraft electric propulsion systems, plays a critical role in achieving orbital station-keeping.

Eaton’s xenon regulator is designed in a dual redundant configuration to ensure continued system function should either stage fail open.

Our xenon regulator features a precise regulation band enabling it to regulate the high pressure stored gas down to a lower pressure within a very tight tolerance, welded closures to all external leak paths resulting in extremely low external leakage and an optimized design and packaging of components allowing Eaton to deliver a compact and low weight regulator solution to customers.

Eaton can customize a single stage or dual stage regulator configuration to meet your application requirements.

规格

Specifications

ItemImperial  Metric
MediumXenon 
Inlet Pressure125 to 2,700 psig (8.6 to 186 barg) 
Outlet Pressure37.0 +/- 1.8 psig (2.55 +/-0.13 barg)
Lockup Pressure<50 psig (<3.5)
Flow<200 mg/s  
Internal Leakage1.0 x 10-3 sccs 
External Leakage1.0 x 10-6 sccs 
Weight  
B56330-11.49 lb max (0.68 kg)
B56330-20.87 lb max(0.40 kg)

Operating Environment

ItemImperial         Metric
Temperature-13 to 122 deg F(-25 to 50 deg C)
Humidity0 to 95% 
Vibration17.56 grms  
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