Valid

GB/T 33692-2017Automatic solar tracker for direct radiation measurement (English PDF)

直接辐射测量用全自动太阳跟踪器

Preview PDF

This is a limited preview

Buy now to download the full PDF (15 pages)

Need quotation for your management?

Get a formal quotation for GB/T 33692-2017 in 30 minutes.

Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

May 12, 2017

Implementation date

December 1, 2017

Scope

GB/T 33692-2017 is the English-translated version of 直接辐射测量用全自动太阳跟踪器.

GB/T 33692-2017 sets the requirements for the automatic solar trackers that carry the instruments measuring direct solar radiation.

It fixes eleven technical requirements - operating temperature range, power supply adaptability, power consumption, insulation resistance and dielectric strength, tracking error, timing error, load capacity, capture angle, capture speed, enclosure protection class and corrosion resistance - and gives a test method for each of them.

Clauses on marking and packing close the document, and a normative annex describes the special tool used to check the tracking error. Clause 3 defines direct radiation, tracking error, snap angle and capture speed.

The standard applies to the development, production and inspection of trackers and cites GB/T 4208, GB/T 6461-2002, GB/T 10125 and GB/T 15479-1995. Issued on 12 May 2017, it has applied since 1 December 2017.

Found what you need?

Document preview — GB/T 33692-2017

National Standard of the People's Republic of China

ICS: 07.060
Classification: A 47

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Preface
1 Scope
2 normative reference document
3 Terms and definitions
4.1 Operating temperature range
4.2 power supply adaptability
4.3 Power consumption
4.4 Insulation resistance and dielectric strength
4.5 tracking error
4.6 timing error
4.7 Load capacity
4.8 capture angle
4.9 capture speed
4.10 Protection class
4.11 Corrosion resistance
5 Test Method
5.1 Operating temperature range
5.2 Power adaptability
5.3 Power consumption
5.4 Insulation resistance and dielectric strength
5.5 Tracking error
5.6 Timing error
5.7 Load capacity
5.8 capture angle
5.9 capture speed
5.10 Protection class
5.11 Corrosion resistance
6 logo
7 Packing
Appendix A (normative) Special tools for tracking error checking
Reference

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009.

1 Scope

This standard specifies the direct technical requirements, test methods for automatic sun tracking (direct tracker) for direct radiation measurement. Knowledge and packaging requirements.

This standard applies to the development, production and inspection of trackers.

2 Normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this document. For undated references, the latest edition (including all modifications) applies to this document.

GB/T 4208 enclosure protection class (IP code)

GB/T 6461-2002 Metal and other inorganic coatings on metal substrates Tested after corrosion test specimens and test pieces

GB/T 10125 artificial atmosphere corrosion test salt spray test

GB/T 15479-1995 Industrial automation instrumentation Insulation resistance, dielectric strength Technical requirements and test methods

3 Terms and definitions

The following terms and definitions apply to this document.

3.1 Direct radiation

From the surface and its surrounding a small solid angle emitted within the radiation.

In general, direct sunlight is measured by an instrument with a viewing angle of about 5 °. Thus, it includes a portion of the scattered radiation around the sun, ie Ring radiation, while the surface of the field of view angle is only about 0.5 °. [GB/T 31163-2014, definition 5.11]

3.2 Tracking error

When the tracker tracks the sun, the tracker's sun sensor axis is at an angle to the sun's direct light.

3.3 Snap angle

In the case of direct solar radiation irradiance greater than or equal to 120W/m², the tracker's sensor can effectively sense the sun's position, The maximum angle between the direct sunlight and the sensor axis.

3.4 Capture speed

In the range of the capture angle, the tracker uses the photoelectric tracking mode to accurately find the tracking angular velocity of the sun position.

4 Technical requirements

4.1 Operating temperature range

Should meet the following requirements. […]

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

Similar standards

GB/T 20481-2026|GB/T 20486-2026|GB/T 22482-2026|GB/T 28593-2026|GB/T 33670-2026|GB/T 33675-2026

How to Download GB/T 33692-2017

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.