Elmdene by Potter STV2405-H power supply, Enclosure
About this product
Please note: this is a non-returnable item (excluding faulty goods)
Elmdene by Potter STV2405-H is a power supply from the STV range.
The new STV range of switch mode power supplies has been specifically designed for EN54 compliant fire systems and is NFS Approved. Available in either 1A, 2A or 5A versions they are certified to EN54-4, EN12101-10 and NF S 61-940 by AFNOR and VdS (EN54-4 only). The units include intelligent battery charging using Elmdene's efficient EcoCharge technology, possess mains & battery monitoring with 2x independent volt-free outputs and also feature battery deep discharge protection in the event of a prolonged mains failure.
Key features
- 2 Independant 27.6V DC monitored outputs
- On-demand load-sharing capability supports either rapid charging of high-capacity batteries or brief high-current peak-loads using current diverted from charge
- EN54-4 clause 6.4 compliant “Dual Path” power transmission option when the PSU is used with CIE but contained in a separate enclosure
- Charging capability (EN54-4 compliant) to support up to 65Ah batteries
- Battery Free operation mode available (not EN54-4 compliant)
- Self-resetting battery fuse protection
- No output interruption during automatic switchover between mains and battery power
- Deep discharge protection disconnects battery from load when output voltage falls below 21.6V
- Mains status indicator LED confirms mains input is present
- Battery status indicator LED confirms healthy battery
If you are matching this to an existing installation, work from the STV2405-H part number rather than the description.
Specifications
Technical information
Certifications
Physical characteristics
Power description
Miscellaneous
Attributes
Specifications
| Brand Name | Elmdene by Potter |
|---|---|
| Manufacturer Part Number | STV2405-H |
| Product Series | STV |
| Product Type | Power Supply |
Technical information
| Output Voltage | 27.6V DC |
|---|
Certifications
| Certifications & Standards | EN12101-10, EN54-4/A2, NF S 61-940 |
|---|---|
| RoHS compliance | Compliant |
| WEEE compliance | Compliant |
Physical characteristics
| Depth | 180.00mm |
|---|---|
| Form Factor | Enclosure |
| Height | 420.00mm |
Power description
| Input Voltage | 240V AC |
|---|---|
| Output Current | 5.7000A |
Miscellaneous
| Compatibility | EN54 Compliant Fire Systems |
|---|---|
| Environmental certification | CE, RoHS |
| Environmental status | Yes |
Attributes
| Compatibility | EN54 Compliant Fire Systems |
|---|---|
| Input Voltage | 240V AC |
| Output Current | 5.7000A |
| Output Voltage | 27.6V DC |
Elmdene by Potter STV2405-H power supply, Enclosure
