Martin RUSH CS Series Power Supply B-Stock
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- SKU
- 90480210-B
. Description
Martin RUSH CS Series Power Supply B-Stock
The Martin RUSH CS Series Power Supply is a compact, convection-cooled unit engineered to deliver stable 36 V DC power to Martin lighting fixtures in studio and installation environments. Its auto-ranging input accepts global voltage standards without manual switching, and the low-profile chassis occupies minimal rack or floor space while maintaining thermal efficiency across demanding ambient conditions.
Power Delivery & Electrical Performance
This supply outputs a maximum of 12 A at 36 V DC, delivering up to 485 W of power to connected fixtures via a 6-pin custom connector. The auto-ranging switch-mode design accepts input from 100–240 V, 50/60 Hz, eliminating the need for voltage converters or manual configuration when relocating between studios or mobile recording setups.
Build Quality & Operating Range
The unit measures 302 × 195 × 58 mm and weighs 4.2 kg, making it portable for mobile rigs while remaining stable on standard 19-inch racks. Convection cooling allows operation across a wide ambient range of −30 to +40 °C, with a maximum surface temperature of 55 °C, and it meets EN60950-1 and UL60950-1 safety standards plus RoHS and REACH compliance.
Key Features
- Auto-ranging switch-mode input: 100–240 V, 50/60 Hz
- DC output: 36 V at maximum 12 A
- Maximum power consumption: 485 W
- 6-pin custom connector for power and data output to fixtures
- Included power cables: IEC C13 female to NEMA 5-15P (US) and IEC C13 to bare ends (universal)
- Cable length: 1.5 m on both input connectors
- Dimensions: 302 × 195 × 58 mm (11.9 × 7.7 × 2.3 inches)
- Weight: 4.2 kg (9.3 lbs.)
- Convection cooling with 55 °C maximum surface temperature
- Operating ambient range: −30 to +40 °C
- Mains inlet fuse: T 6.3 A, 250 V
- Certifications: EN60950-1, UL60950-1, RoHS, REACH, WEEE, Proposition 65 compliant
The Martin RUSH CS Series Power Supply combines global voltage compatibility, robust safety certification, and compact form factor to provide reliable power for professional lighting systems in any studio or installation environment.
More Information
| Condition | Refurbished |
|---|
Reviews
About this B-Stock unit
| Condition | Factory B-Stock direct from the manufacturer: open box, show or demo unit, or a minor cosmetic blemish. Fully tested. |
|---|---|
| Warranty | One-year manufacturer warranty |
| Ships from | The manufacturer's US warehouse, about 2 business days handling, tracking emailed when it leaves |
| Price vs new | $164 under the new unit ($821) |
Prefer a brand-new one? Martin RUSH CS Series Power Supply is in the catalog at $821.
At a Glance
The Martin RUSH CS Series Power Supply is a dependable 36 V DC source designed to power Martin lighting fixtures in studio and post-production lighting setups. Its compact, convection-cooled design operates reliably across wide temperature ranges, auto-ranging input eliminates voltage concerns when relocating between studios or venues, and included IEC and universal connectors integrate into any professional electrical infrastructure. Studio owners and lighting engineers choose it for hassle-free, internationally compatible power delivery to professional Martin fixtures in fixed or mobile recording environments.
Who This Is For
| Best suited for | Live Performance, Touring, Installation |
|---|---|
| Less specialized for | Home Recording, Practice (it will do it; instruments voiced for that style do it more easily) |
| Skill level | Professional |
Frequently Asked Questions
What does B-Stock mean?
B-Stock means the unit is fully functional and meets all electrical and performance specifications. It may have minor cosmetic imperfections such as scuffs, scratches, or finish marks on the chassis, but no impact on operation or reliability.
Can I use this power supply internationally when touring?
Yes. The auto-ranging input accepts 100–240 V, 50/60 Hz without manual switching or voltage converters, and includes both a US NEMA 5-15P cable and a universal bare-end cable for global compatibility.
What's the maximum power output, and what does it connect to?
The supply outputs 36 V DC at a maximum of 12 A (485 W total) and connects to Martin lighting fixtures via a 6-pin custom connector for power and data.
Will this power supply run reliably in extreme temperatures?
Yes. Convection cooling allows operation across −30 to +40 °C ambient range, with a maximum surface temperature of 55 °C, making it suitable for outdoor tours, heated venues, and cold storage environments.
How portable is this unit for touring?
At 4.2 kg (9.3 lbs) and measuring 302 × 195 × 58 mm, it fits standard 19-inch racks and takes minimal space on stage or in a truck, making it ideal for mobile touring and temporary installations.
Do I pay sales tax on this order?
Sales tax is collected only on orders shipped to California; orders shipped to any other US state are not charged sales tax at checkout when you buy direct from our website. At a typical 7% rate that is an estimated $46 less at checkout than the same listed price on a marketplace, which collects sales tax as the facilitator in most states. Buyers remain responsible for any use tax their state applies. Free US shipping and 30-day returns are included.
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