#technical specifications

Free sample: www.phcamp.com/pages/contact-us Whatsapp: +86-13543326970

We are interested currently in one piece per creator, but please don't let that stop you from submitting multiple ideas. In the event that our final creator count is on the smaller side, we're more than happy for creators to offer up additional pieces if they have an idea that genuinely excites them.

By the same token, please don't feel pressured to offer more than you feel you can comfortably commit to.

Artists

8.27 x 11.69 (A4 international, portrait)

2480 x 3508 pixels

300dpi max

May be a single piece, comic or collage of images

Cosplay photography and VP render artists

8.27 x 11.69 (A4 international, portrait)

2480 x 3508 pixels

300dpi max

May be a single piece, comic or collage of images

Please note — these page measurements are for the international standard A4 size, not the US standard. The reason for this is that our Head Moderator is based in Australia, and in the event that we do consider physical printing as an option, the page size must comply with local measurements

Writers:

1.5k minimum - 4k words maximum

Prose or meta/non-fiction is acceptable

Poets:

Word count negotiable but we'd be looking for enough content for at least a page. Our resident party bard, one Mister of Waterdeep, is fond of orating for a good while when he has an audience, after all

Musicians:

In the rigorous planning phases of utility-scale solar farms, success is calculated in millimeters and percentages. Engineering procurement relies heavily on detailed technical verification, where documents like the trina vertex 690w datasheet serve as the critical blueprint for system modeling and yield prediction. Understanding these specific electrical characteristics—from open-circuit voltage to temperature coefficients—is essential for optimizing inverter matching and rack layout.

Data-Driven Sourcing with Xinjie

Reliability in energy generation demands transparency. Xinjie is dedicated to facilitating seamless procurement for global developers by prioritizing technical clarity. We understand that access to precise performance data is non-negotiable for financing and construction.

Whether you are benchmarking against top-tier industry standards or securing high-efficiency modules for your next installation, Xinjie provides the professional expertise and comprehensive supply chain support required to meet your energy targets.

For electrical engineers, selecting a circuit breaker is not just a purchasing decision—it is a safety calculation. A mismatched breaker is a ticking time bomb, risking catastrophic failure, equipment damage, and serious safety hazards when a fault inevitably occurs. The Vacuum Circuit Breaker (VCB) offers exceptional performance, but only when correctly specified.

Understanding the technical data sheet is non-negotiable. As a trusted supplier, Degatech guides clients through these crucial parameters daily, emphasizing that precision in selection directly equates to system longevity and reliability. Don't let a minor oversight lead to a major catastrophe.

The Five Pillars of VCB Specification

While a VCB data sheet contains many fields, these five are the absolute core of system protection:

1. Rated Voltage

This is the maximum continuous working voltage the VCB's insulation system is designed to handle. Crucial Rule: Never choose a VCB with a rated voltage lower than the system’s maximum expected voltage. Choosing one significantly higher is generally safe but can increase cost and size.

2. Rated Current

This is the maximum continuous current the breaker's main contacts can carry without excessive temperature rise. Selecting a VCB with sufficient rated current ensures normal operation without thermal stress on the contacts or housing.

3. Interrupting Capacity

This is arguably the most critical safety spec. It is the maximum fault current the VCB can successfully interrupt and clear. Danger: If the system's potential fault current exceeds the VCB's interrupting capacity, the breaker itself may fail explosively when a short-circuit occurs. Always calculate the maximum symmetrical fault current and choose a VCB with a comfortable margin above this figure.

4. Mechanical Life

This spec indicates the number of times the operating mechanism can cycle (open/close) before requiring major overhaul or replacement. For applications with frequent switching (like capacitor banks or renewable energy integration), a high mechanical life is paramount for low TCO.

5. Short-Time Current Withstand

This specifies the current the VCB can safely carry for a short period (typically 1 or 3 seconds) before clearing the fault, allowing time for relay coordination with other protective devices.

Consequences of Mis-specification

Mistakes in VCB selection are costly. Undersizing the Interrupting Capacity leads to breaker destruction during a fault. Choosing insufficient Rated Current causes thermal breakdown over time. Investing time in accurate system analysis is the best insurance policy against both minor faults and catastrophic failure.