10Micron GM2000 / GM3000 / GM4000 Power Supply The Baader 1452070 stabilised supply is intended for GM2000, GM3000 and GM4000 installations using the matching legacy connection arrangement. Its factory output is set to 25 V at 10.5 A, and the output uses 4 mm banana sockets for the appropriate mount power cable.
Manufacturer model: 10Micron GM2000 / GM3000 / GM4000 Power Supply · Specifications checked against manufacturer data on 2026-11-04
The Baader 1452070 stabilised supply is intended for GM2000, GM3000 and GM4000 installations using the matching legacy connection arrangement. Its factory output is set to 25 V at 10.5 A, and the output uses 4 mm banana sockets for the appropriate mount power cable.
Why the factory setting is 25 V
Baader explains that a nominal 24 V supply can dip below the controller’s required voltage under load or at low temperature. The 25 V factory setting provides margin within the manufacturer’s stated 24–27 V controller range.
Supply ratings and adjustment
The current technical attributes specify 90–260 V AC input, a 300 W unit rating and 1.65 kg net weight. The supply itself has a 22–29 V adjustment range; that is not the mount’s permitted input range.
Connection and protection
Short-circuit protection is specified. This item is distinct from the compact 24 V/5 A V3 supplies and from 12 V vehicle converters.
Manufacturer is Baader Planetarium. The factory output remains 25 V/10.5 A. Do not interpret the PSU 22–29 V adjustment range as a permissible mount range.
Additional specifications
Catalogued mounts
GM2000 / GM3000 / GM4000
Control box generation
V2 connection arrangement in the catalogued product
Factory output voltage v DC
25
Unit power rating (W)
300
Psu adjustment range (V)
22–29; not an approved mount voltage range
Mount voltage statement
Maker states controller range 24–27 V; retain 25 V factory setting
Output connection
4 mm banana sockets
1452070
Data sheet
Input voltage v AC
90–260 (manufacturer technical attributes)
Manufacturer part number
1452070
Model
10Micron GM2000 / GM3000 / GM4000 Power Supply
Net weight (kg)
1.65
Output current (A)
10.5
Protection
Short-circuit protection
Specific References
MPN
1452070
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10Micron GM2000 / GM3000 / GM4000 Power Supply The Baader 1452070 stabilised supply is intended for GM2000, GM3000 and GM4000 installations using the matching legacy connection arrangement. Its factory output is set to 25 V at 10.5 A, and the output uses 4 mm banana sockets for the appropriate mount power cable.
Manufacturer model: 10Micron GM2000 / GM3000 / GM4000 Power Supply · Specifications checked against manufacturer data on 2026-11-04
