CyberPower CSP604UCW 1500J 6-Outlet Surge Protector Strip with USB-A and USB-C Charging
Overview
The CyberPower CSP604UCW is a white, strip-form surge protector delivering 1500 joules of protection across six NEMA 5-15R outlets, with integrated USB-A and USB-C charging ports — a practical power management solution for desks, security workstations, NVR closets, and AV equipment racks where you need both surge-protected AC and USB device charging in a single compact unit. At just under a pound and 12.28 inches long, it installs flat or mounts via built-in keyhole slots without consuming valuable rack or shelf space. If you're deploying CyberPower power protection across a site, the CSP604UCW fits naturally into desktop and workstation positions where a full UPS is unnecessary but unprotected power is unacceptable.
Key Features
- 1500J Surge Suppression Energy Rating: 1500 joules absorbed before the protector sacrifices itself means real headroom for voltage transients — significantly more buffer than the 200–400J found on bargain strips. On a security workstation running an NVR and a pair of monitors, that margin matters during storm season or in facilities with noisy electrical environments.
- 45,000A Maximum Surge Current: The 45,000A surge current rating quantifies how large a transient event this strip can handle in a single strike. That's a meaningful specification for sites with outdoor-routed cabling or equipment near HVAC systems where induced surges are common.
- 800V Clamping Voltage: Clamping voltage is the threshold at which the MOV circuitry activates — 800V means protection engages before transients reach damaging levels for 125V equipment. Lower clamping voltage is better; 800V is within the acceptable range for standard 120V AC equipment protection per UL1449.
- Six NEMA 5-15R Outlets: Six standard outlets on a 12.28-inch strip give you enough positions for a mini-PC or NVR, display, IP phone, and camera PoE injector without needing a second power strip. All outlets operate at up to 15A input current on a standard 120V/125V circuit.
- USB-A 2.4A Charging Port: The 2.4A USB-A port handles fast-charge-compatible smartphones and tablets — useful at a security desk where operators charge handheld devices throughout a shift without occupying an AC outlet.
- USB-C 15W Charging Port: The USB-C port at 15W supports laptops, newer tablets, and USB-C security peripherals. 15W is sufficient for maintenance charging and keeping modern devices topped off; it won't fast-charge a high-drain laptop under load, but it handles steady-state charging reliably.
- 4-Foot Cord Length: The 4 ft power cord is long enough to reach a wall outlet from most desk or cabinet positions without an extension cord, while staying short enough to keep cable management clean in tight equipment areas.
- Keyhole Mounting Slots: Built-in keyhole slots let you mount the CSP604UCW under a desk, inside a cabinet, or along a wall — a feature that matters in deployments where the strip needs to stay fixed and out of the way rather than sitting loose on a surface.
- cULus Listed (UL1363/UL1449), FCC, ICES-003, DOE VI, RoHS: cULus listing under both UL1363 (power strips) and UL1449 (surge protection) means it has passed independent third-party safety and performance testing — not just self-declared. DOE VI efficiency compliance and RoHS environmental compliance are increasingly required for enterprise procurement and government site deployments.
Integration & Compatibility
The CSP604UCW operates on standard North American 120V/125V circuits at up to 15A — compatible with any NEMA 5-15P receptacle. It is not a UPS; there is no battery backup, and it provides no protection against power outages or brownouts. For security equipment requiring runtime during outages, pair this with a UPS system upstream, using the CSP604UCW for outlet expansion and USB charging at the workstation level. The USB-C port is 15W fixed output — confirm your USB-C device's charging requirements before relying on it for primary power. The strip is white in color and suited to office, front-desk, and above-ceiling-tile installations where aesthetics matter; for industrial or rack-mount environments, a rack-mount PDU may be a better fit. For planning your full surge protection deployment across a multi-zone security installation, cross-reference outlet counts and joule ratings per zone against your equipment load list.
Frequently Asked Questions
Q: How does 1500 joules of surge protection compare to standard consumer strips?
A: Most budget consumer strips carry 200–600 joules. The CSP604UCW's 1500J rating provides substantially more absorbed energy capacity before the protection components degrade — relevant in environments with repeated small transients (switching loads, HVAC, industrial equipment on the same panel).
Q: Does the CSP604UCW include battery backup or UPS functionality?
A: No. The CSP604UCW is a surge protector only — it provides no battery backup, zero runtime during a power outage, and no brownout protection. For equipment that must stay online during outages, use a UPS device upstream.
Q: Can the CSP604UCW be wall-mounted or mounted under a desk?
A: Yes. The strip includes keyhole mounting slots, allowing it to be fixed to a wall, underside of a desk, or inside a cabinet with standard screws. The unit is 12.28 inches long and 1.85 inches wide, so verify clearance before mounting in tight enclosures.
Q: What certifications does the CSP604UCW carry?
A: It is cULus listed under UL1363 and UL1449, and also carries FCC, ICES-003, DOE VI, NR Can, and RoHS compliance. The dual UL listing covers both the power strip construction (UL1363) and the surge suppression circuitry (UL1449).
Q: What is the warranty on the CSP604UCW?
A: CyberPower provides a 1-Year Limited Warranty on the CSP604UCW.
Q: Is the USB-C port on the CSP604UCW compatible with USB Power Delivery (USB-PD)?
A: The USB-C port is rated at 15W output. Whether it negotiates USB-PD protocols is not specified in the product documentation — if your device requires specific USB-PD voltage profiles above 15W, verify compatibility before purchase or test with your hardware.
The CSP604UCW's 45,000A maximum surge current rating is the specification I always check first on a strip destined for a security operations desk or NVR workstation — it tells you how large a single-event transient the MOV array can absorb before it fails open. At 45kA, this unit handles the kind of induced surges you see on improperly grounded circuits in older commercial buildings, not just the minor noise from switching power supplies.
Technical Highlights:
- 1500J Energy Rating: Provides meaningful long-term transient absorption capacity — at roughly 3–7x the joule rating of discount strips, this extends the useful protection life of the MOVs in environments with recurring line noise.
- 800V Clamping Voltage (UL1449): Activates protection below the damage threshold of standard 120V-rated equipment; cULus listing under UL1449 means this spec was independently verified, not self-reported.
- USB-C 15W + USB-A 2.4A: Two charging ports that don't occupy AC outlets — useful at a staffed security desk where operators run phones and tablets alongside workstation hardware across a 12-hour shift.
Deployment Considerations:
- The 4 ft cord is sized for desk and cabinet placement — if the nearest receptacle is more than 4 ft away, plan a short extension or reposition the strip rather than daisy-chaining power strips, which is a code violation in commercial spaces.
- This is surge protection only — no line conditioning, no EMI/RFI filtering is specified in the evidence. In facilities with significant electrical noise (motor loads, ballast lighting), consider whether a filtered UPS upstream would better protect sensitive NVR or server hardware.
The CSP604UCW is a well-specified choice for a staffed security workstation or access control enrollment station: enough outlets for a mini-PC, monitor, card reader, and IP phone, with USB charging for operator devices — all in a mountable 12-inch form factor that stays out of the way under a counter or inside a credenza.
