低温冷冻箱
Photo for reference; configuration may vary by order.
Model No. CRF-0005 · Cryogenic Equipment
带液氮备份的混合式低温冷冻箱
For critical samples in buildings without generators, this hybrid runs mechanically at −100°C to −150°C and switches to LN2 when the cabinet warms or mains supply drops. A 180 L cylinder covers 2–4 days at 1–2 bar supply, and the controller battery lasts 8–24 h. It holds 20,000–40,000 vials in 300–600 L.
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
For critical samples in buildings without generators, this hybrid runs mechanically at −100°C to −150°C and switches to LN2 when the cabinet warms or mains supply drops. A 180 L cylinder covers 2–4 days at 1–2 bar supply, and the controller battery lasts 8–24 h. It holds 20,000–40,000 vials in 300–600 L.
| Parameter | Value |
|---|---|
| Temperature range 温度范围 | −100°C to −150°C |
| Capacity 容积 | 300–600 L |
| Storage (2 mL vials) 储存量（2 mL 冻存管） | 20,000–40,000 vials |
| Backup trigger 备份触发条件 | Temperature threshold or power loss |
| Backup duration 备份时长 | 2–4 days per 180 L cylinder |
| LN2 supply pressure 液氮供应压力 | 1–2 bar |
| Controller backup 控制器备份 | Battery, 8–24 h |
| Energy consumption 能耗 | 10–20 kWh/day |
| Refrigeration system 制冷系统 | Cascade or mixed refrigerant |
| Power supply 电源 | 220 V AC, 50/60 Hz, 2.5–3.5 kW |
| Model No. | CRF-0005 |
| Place of origin | China (dispatched from Shanghai) |
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.
