Envsin Instrument Equipment Co., Ltd.
Committed to advancing science and technology by building a world-class enterprise and driving innovation in the instrument testing industry！
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| ★ Accept customized design requirements | ★ Properties and applications meet the military and industry standards |
| ★ Used-water designed recyclable through filtering. | ★ 7'' touch screen display and intelligent software for easy and comfortable operation. |
| ★ Optional remote-assist service function and teaching CDs. | ★ Automatic water supply with ultrapure filter devices (optional) ; water shortage reminder function |
| ★ Fashionable design of modular construction. | ★ Optional observation window in testing space with a dust wiper for real-time monitoring |
| ★ Durable structure with sealed and heat insulation | ★ Optional network video monitoring and data synchronization |
| Model | EFS-PRO Series | ||
| Standards | GJB-150. 8-2009 | ||
| Spray Water Test: | Water-dripping Test: | ||
| Temp. Range (℃): | RT+10~+55 | Temp. Range (℃): | RT+10~+55 |
| Spray Intensity (cm/h): | 10~20 (Rotating shelf spray rate; Programmable) | Dripping Area (mm): | 760x760, Dripping Platform adjustable |
| Water Drop Diameter (mm): | 0. 5~4. 5 | Water Drop Diameter (mm): | 0. 5~4. 5, Dripping Hole Distance 25. 4 |
| Air Speed Range (m/s): | 5~18 (Rotating Shelf entry horizontal air speed) | Rain Rate (L/m2.h): | ≥280±300 |
| Spray Time (min): | Programmable (0-999) ;auto-controlled and cycled | Distance (m): | Dripping Distance 1 |
| Warm Up Range (C): | Water Temp. +10 (Max +55) | Water Supply: | Continuously Pump Auto-Supply,controlled |
| Rotating Shelf Dimension (mm) | φ800, Rotating Shelf speed adjustable | Dripping Time (min): | 0~999,programmable |
| Specimens weight (kg): | ≥65 | Specimens Dimension (mm): | Max. Dimension:φ700x700 |
| Water-Proof Test: | |||
| Water Spray Pressure (KPa): | ≥276 | Water Supply Method: | Water Pump Supply Continuously |
| Stainless Steel Nozzles: | Overhead, grid-shape, nozzle angle adjustable | Test Time(min): | 0~999, Adjustable |
| Nozzles Amt: | at least 1/0.56m² in the raining range Nozzles | Water Drop Diameter (mm): | 2~4.5 |
| Specimens Dimension(mm): | Max, Dimension φ700×70 | ||
| Test Space Dimension(mm): | 1500W×1500D×1600 H | ||
| Power: | AC380V ±10%, 50HZ, 3/N/PE | ||
| Model | EFS-LX Series | EFS-LC Series | EFS-LV Series |
| Test Space Dimension(mm) | 900W×900D×900H(1400) | 1300W×1300D×1300H(1800) | 1700W×1700D×1700H(2200) |
| Optional water-proof test abilities (composable | IPX1,IPX2 (Dripping teset; vertical, slope15° ); IPX3,IPX4 (Swing pipes or Spray test);IPX5,IPX6 (Flush Test); IPX9 (Shower test). | ||
| Standards | GB4208-2008/IEC60529:2001 | ||
| Power | AC230V±10%, 50HZ, 1/N/PE | ||
| Options | Standard Version |
| ★ Entry ports | ★ Matched rotating shelf for specimen |
| ★ Power outlets for specimens | ★ Water filter |
| ★ Spare parts package | |
| ★ E-management and cyber-software | |
| ★ Video monitor system |