Buffer module PS9000; output: 48 V DC, 20 A, 100 ms; input: 48 V DC
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Quick facts
| Availability | Confirmed on request |
| Category | PS9000 |
| Lifecycle | active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can PS9031-4820-0001 be shipped?
PS9031-4820-0001 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up PS9031-4820-0001 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for PS9031-4820-0001 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for PS9031-4820-0001, subject to availability and destination.
The PS9031-4820-0001 buffer module is an add-on module for 48 V DC regulated power supplies and can be used for various purposes: – supply of direct current for bridging the failure of DC power supply systems – extension of the hold-up time after failure
Specifications
Specifications
| Input voltage | DC 48 V |
| Output voltage | 45 V/Vin - 2 V |
| Output current | 20 A |
| Buffer time | min. 100 ms (45 V; 20 A) |
| Loading time | typ. 21 s |
| Efficiency | > 99 % |
| Operating temperature | -25…+70 °C |
| Shock resistance | conforms to EN 60068-2-27 |
| Vibration resistance | conforms to EN 60068-2-6 |
| Weight | approx. 740 g |
| Approvals/markings | CE, UL508 |
| Protection rating | IP20 |
| Dimensions (W x H x D) | 64 mm x 124 mm x 102 mm |
| Material | aluminum |
| Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
| Wiring | input/output: spring-loaded technique, signal contact: screw type connection |
| Connection cross-section | input/output: e*: max. 6 mm², f*: max. 4 mm², a*: max. 4 mm² signal contact: e*: max. 2.5 mm², f*: max. 2.5 mm², a*: max. 2.5 mm² |
| Connection cross-section AWG | Input/Output: AWG 20-10 Signal contact: AWG 22-14 |
| Stripping length | input/output: 10 mm, signal contact: 6 mm |
